2489941055

素因数分解:

$5^1\times 7^1\times {\mathrm{103}}^1\times {\mathrm{139}}^1\times {\mathrm{4969}}^1$

素因数の和:5223

約数の個数: 32

約数和(自身を含む): 3473433600

約数和(自身を除く): 983492545

約数列:

[1, 5, 7, 35, 103, 139, 515, 695, 721, 973, 3605, 4865, 4969, 14317, 24845, 34783, 71585, 100219, 173915, 501095, 511807, 690691, 2559035, 3453455, 3582649, 4834837, 17913245, 24174185, 71141173, 355705865, 497988211, 2489941055]

約数ペア:

[(1, 2489941055), (5, 497988211), (7, 355705865), (35, 71141173), (103, 24174185), (139, 17913245), (515, 4834837), (695, 3582649), (721, 3453455), (973, 2559035), (3605, 690691), (4865, 511807), (4969, 501095), (14317, 173915), (24845, 100219), (34783, 71585)]