55213535

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{1723}}^1$

素因数の和:1787

約数の個数: 32

約数和(自身を含む): 78200640

約数和(自身を除く): 22987105

約数列:

[1, 5, 13, 17, 29, 65, 85, 145, 221, 377, 493, 1105, 1723, 1885, 2465, 6409, 8615, 22399, 29291, 32045, 49967, 111995, 146455, 249835, 380783, 649571, 849439, 1903915, 3247855, 4247195, 11042707, 55213535]

約数ペア:

[(1, 55213535), (5, 11042707), (13, 4247195), (17, 3247855), (29, 1903915), (65, 849439), (85, 649571), (145, 380783), (221, 249835), (377, 146455), (493, 111995), (1105, 49967), (1723, 32045), (1885, 29291), (2465, 22399), (6409, 8615)]