570375

素因数分解:

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

素因数の和:50

約数の個数: 48

約数和(自身を含む): 1141920

約数和(自身を除く): 571545

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, 2535, 2925, 3375, 4225, 4563, 4875, 7605, 8775, 12675, 14625, 21125, 22815, 38025, 43875, 63375, 114075, 190125, 570375]

約数ペア:

[(1, 570375), (3, 190125), (5, 114075), (9, 63375), (13, 43875), (15, 38025), (25, 22815), (27, 21125), (39, 14625), (45, 12675), (65, 8775), (75, 7605), (117, 4875), (125, 4563), (135, 4225), (169, 3375), (195, 2925), (225, 2535), (325, 1755), (351, 1625), (375, 1521), (507, 1125), (585, 975), (675, 845)]