2904204549855

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{67}}^1\times {\mathrm{21727487}}^1$

素因数の和:21727588

約数の個数: 64

約数和(自身を含む): 5673481666560

約数和(自身を除く): 2769277116705

約数列:

[1, 3, 5, 7, 15, 19, 21, 35, 57, 67, 95, 105, 133, 201, 285, 335, 399, 469, 665, 1005, 1273, 1407, 1995, 2345, 3819, 6365, 7035, 8911, 19095, 26733, 44555, 133665, 21727487, 65182461, 108637435, 152092409, 325912305, 412822253, 456277227, 760462045, 1238466759, 1455741629, 2064111265, 2281386135, 2889755771, 4367224887, 6192333795, 7278708145, 8669267313, 10190191403, 14448778855, 21836124435, 27659090951, 30570574209, 43346336565, 50950957015, 82977272853, 138295454755, 152852871045, 193613636657, 414886364265, 580840909971, 968068183285, 2904204549855]

約数ペア:

[(1, 2904204549855), (3, 968068183285), (5, 580840909971), (7, 414886364265), (15, 193613636657), (19, 152852871045), (21, 138295454755), (35, 82977272853), (57, 50950957015), (67, 43346336565), (95, 30570574209), (105, 27659090951), (133, 21836124435), (201, 14448778855), (285, 10190191403), (335, 8669267313), (399, 7278708145), (469, 6192333795), (665, 4367224887), (1005, 2889755771), (1273, 2281386135), (1407, 2064111265), (1995, 1455741629), (2345, 1238466759), (3819, 760462045), (6365, 456277227), (7035, 412822253), (8911, 325912305), (19095, 152092409), (26733, 108637435), (44555, 65182461), (133665, 21727487)]