165057310

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^3\times {\mathrm{12401}}^1$

素因数の和:12441

約数の個数: 32

約数和(自身を含む): 326817504

約数和(自身を除く): 161760194

約数列:

[1, 2, 5, 10, 11, 22, 55, 110, 121, 242, 605, 1210, 1331, 2662, 6655, 12401, 13310, 24802, 62005, 124010, 136411, 272822, 682055, 1364110, 1500521, 3001042, 7502605, 15005210, 16505731, 33011462, 82528655, 165057310]

約数ペア:

[(1, 165057310), (2, 82528655), (5, 33011462), (10, 16505731), (11, 15005210), (22, 7502605), (55, 3001042), (110, 1500521), (121, 1364110), (242, 682055), (605, 272822), (1210, 136411), (1331, 124010), (2662, 62005), (6655, 24802), (12401, 13310)]