155914110

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{157489}}^1$

素因数の和:157513

約数の個数: 48

約数和(自身を含む): 442231920

約数和(自身を除く): 286317810

約数列:

[1, 2, 3, 5, 6, 9, 10, 11, 15, 18, 22, 30, 33, 45, 55, 66, 90, 99, 110, 165, 198, 330, 495, 990, 157489, 314978, 472467, 787445, 944934, 1417401, 1574890, 1732379, 2362335, 2834802, 3464758, 4724670, 5197137, 7087005, 8661895, 10394274, 14174010, 15591411, 17323790, 25985685, 31182822, 51971370, 77957055, 155914110]

約数ペア:

[(1, 155914110), (2, 77957055), (3, 51971370), (5, 31182822), (6, 25985685), (9, 17323790), (10, 15591411), (11, 14174010), (15, 10394274), (18, 8661895), (22, 7087005), (30, 5197137), (33, 4724670), (45, 3464758), (55, 2834802), (66, 2362335), (90, 1732379), (99, 1574890), (110, 1417401), (165, 944934), (198, 787445), (330, 472467), (495, 314978), (990, 157489)]