15691320029

素因数分解:

$7^2\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{617}}^1\times {\mathrm{1627}}^1$

素因数の和:2298

約数の個数: 48

約数和(自身を含む): 20645254080

約数和(自身を除く): 4953934051

約数列:

[1, 7, 11, 29, 49, 77, 203, 319, 539, 617, 1421, 1627, 2233, 4319, 6787, 11389, 15631, 17893, 17897, 30233, 47183, 47509, 79723, 125251, 125279, 196823, 330281, 332563, 519013, 876757, 876953, 1003859, 1377761, 2311967, 3633091, 7027013, 9644327, 11042449, 25431637, 29111911, 49189091, 77297143, 203783377, 320231021, 541080001, 1426483639, 2241617147, 15691320029]

約数ペア:

[(1, 15691320029), (7, 2241617147), (11, 1426483639), (29, 541080001), (49, 320231021), (77, 203783377), (203, 77297143), (319, 49189091), (539, 29111911), (617, 25431637), (1421, 11042449), (1627, 9644327), (2233, 7027013), (4319, 3633091), (6787, 2311967), (11389, 1377761), (15631, 1003859), (17893, 876953), (17897, 876757), (30233, 519013), (47183, 332563), (47509, 330281), (79723, 196823), (125251, 125279)]