8631675

素因数分解:

$3^2\times 5^2\times {\mathrm{13}}^2\times {\mathrm{227}}^1$

素因数の和:269

約数の個数: 54

約数和(自身を含む): 16814772

約数和(自身を除く): 8183097

約数列:

[1, 3, 5, 9, 13, 15, 25, 39, 45, 65, 75, 117, 169, 195, 225, 227, 325, 507, 585, 681, 845, 975, 1135, 1521, 2043, 2535, 2925, 2951, 3405, 4225, 5675, 7605, 8853, 10215, 12675, 14755, 17025, 26559, 38025, 38363, 44265, 51075, 73775, 115089, 132795, 191815, 221325, 345267, 575445, 663975, 959075, 1726335, 2877225, 8631675]

約数ペア:

[(1, 8631675), (3, 2877225), (5, 1726335), (9, 959075), (13, 663975), (15, 575445), (25, 345267), (39, 221325), (45, 191815), (65, 132795), (75, 115089), (117, 73775), (169, 51075), (195, 44265), (225, 38363), (227, 38025), (325, 26559), (507, 17025), (585, 14755), (681, 12675), (845, 10215), (975, 8853), (1135, 7605), (1521, 5675), (2043, 4225), (2535, 3405), (2925, 2951)]