56899125

素因数分解:

$3^3\times 5^3\times {\mathrm{23}}^1\times {\mathrm{733}}^1$

素因数の和:780

約数の個数: 64

約数和(自身を含む): 109923840

約数和(自身を除く): 53024715

約数列:

[1, 3, 5, 9, 15, 23, 25, 27, 45, 69, 75, 115, 125, 135, 207, 225, 345, 375, 575, 621, 675, 733, 1035, 1125, 1725, 2199, 2875, 3105, 3375, 3665, 5175, 6597, 8625, 10995, 15525, 16859, 18325, 19791, 25875, 32985, 50577, 54975, 77625, 84295, 91625, 98955, 151731, 164925, 252885, 274875, 421475, 455193, 494775, 758655, 824625, 1264425, 2107375, 2275965, 2473875, 3793275, 6322125, 11379825, 18966375, 56899125]

約数ペア:

[(1, 56899125), (3, 18966375), (5, 11379825), (9, 6322125), (15, 3793275), (23, 2473875), (25, 2275965), (27, 2107375), (45, 1264425), (69, 824625), (75, 758655), (115, 494775), (125, 455193), (135, 421475), (207, 274875), (225, 252885), (345, 164925), (375, 151731), (575, 98955), (621, 91625), (675, 84295), (733, 77625), (1035, 54975), (1125, 50577), (1725, 32985), (2199, 25875), (2875, 19791), (3105, 18325), (3375, 16859), (3665, 15525), (5175, 10995), (6597, 8625)]