7414875

素因数分解:

$3^3\times 5^3\times {\mathrm{13}}^3$

素因数の和:63

約数の個数: 64

約数和(自身を含む): 14851200

約数和(自身を除く): 7436325

約数列:

[1, 3, 5, 9, 13, 15, 25, 27, 39, 45, 65, 75, 117, 125, 135, 169, 195, 225, 325, 351, 375, 507, 585, 675, 845, 975, 1125, 1521, 1625, 1755, 2197, 2535, 2925, 3375, 4225, 4563, 4875, 6591, 7605, 8775, 10985, 12675, 14625, 19773, 21125, 22815, 32955, 38025, 43875, 54925, 59319, 63375, 98865, 114075, 164775, 190125, 274625, 296595, 494325, 570375, 823875, 1482975, 2471625, 7414875]

約数ペア:

[(1, 7414875), (3, 2471625), (5, 1482975), (9, 823875), (13, 570375), (15, 494325), (25, 296595), (27, 274625), (39, 190125), (45, 164775), (65, 114075), (75, 98865), (117, 63375), (125, 59319), (135, 54925), (169, 43875), (195, 38025), (225, 32955), (325, 22815), (351, 21125), (375, 19773), (507, 14625), (585, 12675), (675, 10985), (845, 8775), (975, 7605), (1125, 6591), (1521, 4875), (1625, 4563), (1755, 4225), (2197, 3375), (2535, 2925)]