1356553575

素因数分解:

$3^5\times 5^2\times {\mathrm{13}}^1\times {\mathrm{89}}^1\times {\mathrm{193}}^1$

素因数の和:320

約数の個数: 144

約数和(自身を含む): 2758260960

約数和(自身を除く): 1401707385

約数列:

[1, 3, 5, 9, 13, 15, 25, 27, 39, 45, 65, 75, 81, 89, 117, 135, 193, 195, 225, 243, 267, 325, 351, 405, 445, 579, 585, 675, 801, 965, 975, 1053, 1157, 1215, 1335, 1737, 1755, 2025, 2225, 2403, 2509, 2895, 2925, 3159, 3471, 4005, 4825, 5211, 5265, 5785, 6075, 6675, 7209, 7527, 8685, 8775, 10413, 12015, 12545, 14475, 15633, 15795, 17177, 17355, 20025, 21627, 22581, 26055, 26325, 28925, 31239, 36045, 37635, 43425, 46899, 51531, 52065, 60075, 62725, 67743, 78165, 78975, 85885, 86775, 93717, 108135, 112905, 130275, 154593, 156195, 180225, 188175, 203229, 223301, 234495, 257655, 260325, 281151, 338715, 390825, 429425, 463779, 468585, 540675, 564525, 609687, 669903, 772965, 780975, 1016145, 1116505, 1172475, 1288275, 1391337, 1405755, 1693575, 2009709, 2318895, 2342925, 3048435, 3349515, 3864825, 4174011, 5080725, 5582525, 6029127, 6956685, 7028775, 10048545, 11594475, 15242175, 16747575, 18087381, 20870055, 30145635, 34783425, 50242725, 54262143, 90436905, 104350275, 150728175, 271310715, 452184525, 1356553575]

約数ペア:

[(1, 1356553575), (3, 452184525), (5, 271310715), (9, 150728175), (13, 104350275), (15, 90436905), (25, 54262143), (27, 50242725), (39, 34783425), (45, 30145635), (65, 20870055), (75, 18087381), (81, 16747575), (89, 15242175), (117, 11594475), (135, 10048545), (193, 7028775), (195, 6956685), (225, 6029127), (243, 5582525), (267, 5080725), (325, 4174011), (351, 3864825), (405, 3349515), (445, 3048435), (579, 2342925), (585, 2318895), (675, 2009709), (801, 1693575), (965, 1405755), (975, 1391337), (1053, 1288275), (1157, 1172475), (1215, 1116505), (1335, 1016145), (1737, 780975), (1755, 772965), (2025, 669903), (2225, 609687), (2403, 564525), (2509, 540675), (2895, 468585), (2925, 463779), (3159, 429425), (3471, 390825), (4005, 338715), (4825, 281151), (5211, 260325), (5265, 257655), (5785, 234495), (6075, 223301), (6675, 203229), (7209, 188175), (7527, 180225), (8685, 156195), (8775, 154593), (10413, 130275), (12015, 112905), (12545, 108135), (14475, 93717), (15633, 86775), (15795, 85885), (17177, 78975), (17355, 78165), (20025, 67743), (21627, 62725), (22581, 60075), (26055, 52065), (26325, 51531), (28925, 46899), (31239, 43425), (36045, 37635)]