118411995

素因数分解:

$3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{281}}^1\times {\mathrm{2161}}^1$

素因数の和:2463

約数の個数: 32

約数和(自身を含む): 204853824

約数和(自身を除く): 86441829

約数列:

[1, 3, 5, 13, 15, 39, 65, 195, 281, 843, 1405, 2161, 3653, 4215, 6483, 10805, 10959, 18265, 28093, 32415, 54795, 84279, 140465, 421395, 607241, 1821723, 3036205, 7894133, 9108615, 23682399, 39470665, 118411995]

約数ペア:

[(1, 118411995), (3, 39470665), (5, 23682399), (13, 9108615), (15, 7894133), (39, 3036205), (65, 1821723), (195, 607241), (281, 421395), (843, 140465), (1405, 84279), (2161, 54795), (3653, 32415), (4215, 28093), (6483, 18265), (10805, 10959)]