508393725

素因数分解:

$3^1\times 5^2\times 7^1\times {\mathrm{23}}^1\times {\mathrm{71}}^1\times {\mathrm{593}}^1$

素因数の和:707

約数の個数: 96

約数和(自身を含む): 1018220544

約数和(自身を除く): 509826819

約数列:

[1, 3, 5, 7, 15, 21, 23, 25, 35, 69, 71, 75, 105, 115, 161, 175, 213, 345, 355, 483, 497, 525, 575, 593, 805, 1065, 1491, 1633, 1725, 1775, 1779, 2415, 2485, 2965, 4025, 4151, 4899, 5325, 7455, 8165, 8895, 11431, 12075, 12425, 12453, 13639, 14825, 20755, 24495, 34293, 37275, 40825, 40917, 42103, 44475, 57155, 62265, 68195, 95473, 103775, 122475, 126309, 171465, 204585, 210515, 285775, 286419, 294721, 311325, 340975, 477365, 631545, 857325, 884163, 968369, 1022925, 1052575, 1432095, 1473605, 2386825, 2905107, 3157725, 4420815, 4841845, 6778583, 7160475, 7368025, 14525535, 20335749, 22104075, 24209225, 33892915, 72627675, 101678745, 169464575, 508393725]

約数ペア:

[(1, 508393725), (3, 169464575), (5, 101678745), (7, 72627675), (15, 33892915), (21, 24209225), (23, 22104075), (25, 20335749), (35, 14525535), (69, 7368025), (71, 7160475), (75, 6778583), (105, 4841845), (115, 4420815), (161, 3157725), (175, 2905107), (213, 2386825), (345, 1473605), (355, 1432095), (483, 1052575), (497, 1022925), (525, 968369), (575, 884163), (593, 857325), (805, 631545), (1065, 477365), (1491, 340975), (1633, 311325), (1725, 294721), (1775, 286419), (1779, 285775), (2415, 210515), (2485, 204585), (2965, 171465), (4025, 126309), (4151, 122475), (4899, 103775), (5325, 95473), (7455, 68195), (8165, 62265), (8895, 57155), (11431, 44475), (12075, 42103), (12425, 40917), (12453, 40825), (13639, 37275), (14825, 34293), (20755, 24495)]