83969475

素因数分解:

$3^1\times 5^2\times {\mathrm{193}}^1\times {\mathrm{5801}}^1$

素因数の和:6007

約数の個数: 24

約数和(自身を含む): 139572912

約数和(自身を除く): 55603437

約数列:

[1, 3, 5, 15, 25, 75, 193, 579, 965, 2895, 4825, 5801, 14475, 17403, 29005, 87015, 145025, 435075, 1119593, 3358779, 5597965, 16793895, 27989825, 83969475]

約数ペア:

[(1, 83969475), (3, 27989825), (5, 16793895), (15, 5597965), (25, 3358779), (75, 1119593), (193, 435075), (579, 145025), (965, 87015), (2895, 29005), (4825, 17403), (5801, 14475)]