201460425

素因数分解:

$3^1\times 5^2\times {\mathrm{151}}^1\times {\mathrm{17789}}^1$

素因数の和:17953

約数の個数: 24

約数和(自身を含む): 335305920

約数和(自身を除く): 133845495

約数列:

[1, 3, 5, 15, 25, 75, 151, 453, 755, 2265, 3775, 11325, 17789, 53367, 88945, 266835, 444725, 1334175, 2686139, 8058417, 13430695, 40292085, 67153475, 201460425]

約数ペア:

[(1, 201460425), (3, 67153475), (5, 40292085), (15, 13430695), (25, 8058417), (75, 2686139), (151, 1334175), (453, 444725), (755, 266835), (2265, 88945), (3775, 53367), (11325, 17789)]