156975963755

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{61}}^1\times {\mathrm{1070011}}^1$

素因数の和:1070127

約数の個数: 32

約数和(自身を含む): 211759654848

約数和(自身を除く): 54783691093

約数列:

[1, 5, 13, 37, 61, 65, 185, 305, 481, 793, 2257, 2405, 3965, 11285, 29341, 146705, 1070011, 5350055, 13910143, 39590407, 65270671, 69550715, 197952035, 326353355, 514675291, 848518723, 2415014827, 2573376455, 4242593615, 12075074135, 31395192751, 156975963755]

約数ペア:

[(1, 156975963755), (5, 31395192751), (13, 12075074135), (37, 4242593615), (61, 2573376455), (65, 2415014827), (185, 848518723), (305, 514675291), (481, 326353355), (793, 197952035), (2257, 69550715), (2405, 65270671), (3965, 39590407), (11285, 13910143), (29341, 5350055), (146705, 1070011)]