82393475

素因数分解:

$5^2\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{8429}}^1$

素因数の和:8479

約数の個数: 24

約数和(自身を含む): 112894560

約数和(自身を除く): 30501085

約数列:

[1, 5, 17, 23, 25, 85, 115, 391, 425, 575, 1955, 8429, 9775, 42145, 143293, 193867, 210725, 716465, 969335, 3295739, 3582325, 4846675, 16478695, 82393475]

約数ペア:

[(1, 82393475), (5, 16478695), (17, 4846675), (23, 3582325), (25, 3295739), (85, 969335), (115, 716465), (391, 210725), (425, 193867), (575, 143293), (1955, 42145), (8429, 9775)]