53287115

素因数分解:

$5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{227}}^1\times {\mathrm{353}}^1$

素因数の和:611

約数の個数: 32

約数和(自身を含む): 77483520

約数和(自身を除く): 24196405

約数列:

[1, 5, 7, 19, 35, 95, 133, 227, 353, 665, 1135, 1589, 1765, 2471, 4313, 6707, 7945, 12355, 21565, 30191, 33535, 46949, 80131, 150955, 234745, 400655, 560917, 1522489, 2804585, 7612445, 10657423, 53287115]

約数ペア:

[(1, 53287115), (5, 10657423), (7, 7612445), (19, 2804585), (35, 1522489), (95, 560917), (133, 400655), (227, 234745), (353, 150955), (665, 80131), (1135, 46949), (1589, 33535), (1765, 30191), (2471, 21565), (4313, 12355), (6707, 7945)]