71561625

素因数分解:

$3^1\times 5^3\times {\mathrm{23}}^1\times {\mathrm{8297}}^1$

素因数の和:8338

約数の個数: 32

約数和(自身を含む): 124270848

約数和(自身を除く): 52709223

約数列:

[1, 3, 5, 15, 23, 25, 69, 75, 115, 125, 345, 375, 575, 1725, 2875, 8297, 8625, 24891, 41485, 124455, 190831, 207425, 572493, 622275, 954155, 1037125, 2862465, 3111375, 4770775, 14312325, 23853875, 71561625]

約数ペア:

[(1, 71561625), (3, 23853875), (5, 14312325), (15, 4770775), (23, 3111375), (25, 2862465), (69, 1037125), (75, 954155), (115, 622275), (125, 572493), (345, 207425), (375, 190831), (575, 124455), (1725, 41485), (2875, 24891), (8297, 8625)]