10239955

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{239}}^1$

素因数の和:315

約数の個数: 32

約数和(自身を含む): 14515200

約数和(自身を除く): 4275245

約数列:

[1, 5, 11, 19, 41, 55, 95, 205, 209, 239, 451, 779, 1045, 1195, 2255, 2629, 3895, 4541, 8569, 9799, 13145, 22705, 42845, 48995, 49951, 107789, 186181, 249755, 538945, 930905, 2047991, 10239955]

約数ペア:

[(1, 10239955), (5, 2047991), (11, 930905), (19, 538945), (41, 249755), (55, 186181), (95, 107789), (205, 49951), (209, 48995), (239, 42845), (451, 22705), (779, 13145), (1045, 9799), (1195, 8569), (2255, 4541), (2629, 3895)]