88311375

素因数分解:

$3^2\times 5^3\times {\mathrm{23}}^1\times {\mathrm{3413}}^1$

素因数の和:3457

約数の個数: 48

約数和(自身を含む): 166166208

約数和(自身を除く): 77854833

約数列:

[1, 3, 5, 9, 15, 23, 25, 45, 69, 75, 115, 125, 207, 225, 345, 375, 575, 1035, 1125, 1725, 2875, 3413, 5175, 8625, 10239, 17065, 25875, 30717, 51195, 78499, 85325, 153585, 235497, 255975, 392495, 426625, 706491, 767925, 1177485, 1279875, 1962475, 3532455, 3839625, 5887425, 9812375, 17662275, 29437125, 88311375]

約数ペア:

[(1, 88311375), (3, 29437125), (5, 17662275), (9, 9812375), (15, 5887425), (23, 3839625), (25, 3532455), (45, 1962475), (69, 1279875), (75, 1177485), (115, 767925), (125, 706491), (207, 426625), (225, 392495), (345, 255975), (375, 235497), (575, 153585), (1035, 85325), (1125, 78499), (1725, 51195), (2875, 30717), (3413, 25875), (5175, 17065), (8625, 10239)]