1242307905

素因数分解:

$3^1\times 5^1\times {\mathrm{269}}^1\times {\mathrm{499}}^1\times {\mathrm{617}}^1$

素因数の和:1393

約数の個数: 32

約数和(自身を含む): 2002320000

約数和(自身を除く): 760012095

約数列:

[1, 3, 5, 15, 269, 499, 617, 807, 1345, 1497, 1851, 2495, 3085, 4035, 7485, 9255, 134231, 165973, 307883, 402693, 497919, 671155, 829865, 923649, 1539415, 2013465, 2489595, 4618245, 82820527, 248461581, 414102635, 1242307905]

約数ペア:

[(1, 1242307905), (3, 414102635), (5, 248461581), (15, 82820527), (269, 4618245), (499, 2489595), (617, 2013465), (807, 1539415), (1345, 923649), (1497, 829865), (1851, 671155), (2495, 497919), (3085, 402693), (4035, 307883), (7485, 165973), (9255, 134231)]