71192715

素因数分解:

$3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{22709}}^1$

素因数の和:22747

約数の個数: 32

約数和(自身を含む): 130809600

約数和(自身を除く): 59616885

約数列:

[1, 3, 5, 11, 15, 19, 33, 55, 57, 95, 165, 209, 285, 627, 1045, 3135, 22709, 68127, 113545, 249799, 340635, 431471, 749397, 1248995, 1294413, 2157355, 3746985, 4746181, 6472065, 14238543, 23730905, 71192715]

約数ペア:

[(1, 71192715), (3, 23730905), (5, 14238543), (11, 6472065), (15, 4746181), (19, 3746985), (33, 2157355), (55, 1294413), (57, 1248995), (95, 749397), (165, 431471), (209, 340635), (285, 249799), (627, 113545), (1045, 68127), (3135, 22709)]