79913925

素因数分解:

$3^3\times 5^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{1301}}^1$

素因数の和:1340

約数の個数: 96

約数和(自身を含む): 180821760

約数和(自身を除く): 100907835

約数列:

[1, 3, 5, 7, 9, 13, 15, 21, 25, 27, 35, 39, 45, 63, 65, 75, 91, 105, 117, 135, 175, 189, 195, 225, 273, 315, 325, 351, 455, 525, 585, 675, 819, 945, 975, 1301, 1365, 1575, 1755, 2275, 2457, 2925, 3903, 4095, 4725, 6505, 6825, 8775, 9107, 11709, 12285, 16913, 19515, 20475, 27321, 32525, 35127, 45535, 50739, 58545, 61425, 81963, 84565, 97575, 118391, 136605, 152217, 175635, 227675, 245889, 253695, 292725, 355173, 409815, 422825, 456651, 591955, 683025, 761085, 878175, 1065519, 1229445, 1268475, 1775865, 2049075, 2283255, 2959775, 3196557, 3805425, 5327595, 6147225, 8879325, 11416275, 15982785, 26637975, 79913925]

約数ペア:

[(1, 79913925), (3, 26637975), (5, 15982785), (7, 11416275), (9, 8879325), (13, 6147225), (15, 5327595), (21, 3805425), (25, 3196557), (27, 2959775), (35, 2283255), (39, 2049075), (45, 1775865), (63, 1268475), (65, 1229445), (75, 1065519), (91, 878175), (105, 761085), (117, 683025), (135, 591955), (175, 456651), (189, 422825), (195, 409815), (225, 355173), (273, 292725), (315, 253695), (325, 245889), (351, 227675), (455, 175635), (525, 152217), (585, 136605), (675, 118391), (819, 97575), (945, 84565), (975, 81963), (1301, 61425), (1365, 58545), (1575, 50739), (1755, 45535), (2275, 35127), (2457, 32525), (2925, 27321), (3903, 20475), (4095, 19515), (4725, 16913), (6505, 12285), (6825, 11709), (8775, 9107)]