197338875

素因数分解:

$3^1\times 5^3\times {\mathrm{53}}^1\times {\mathrm{9929}}^1$

素因数の和:10000

約数の個数: 32

約数和(自身を含む): 334601280

約数和(自身を除く): 137262405

約数列:

[1, 3, 5, 15, 25, 53, 75, 125, 159, 265, 375, 795, 1325, 3975, 6625, 9929, 19875, 29787, 49645, 148935, 248225, 526237, 744675, 1241125, 1578711, 2631185, 3723375, 7893555, 13155925, 39467775, 65779625, 197338875]

約数ペア:

[(1, 197338875), (3, 65779625), (5, 39467775), (15, 13155925), (25, 7893555), (53, 3723375), (75, 2631185), (125, 1578711), (159, 1241125), (265, 744675), (375, 526237), (795, 248225), (1325, 148935), (3975, 49645), (6625, 29787), (9929, 19875)]