153965790

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{155521}}^1$

素因数の和:155545

約数の個数: 48

約数和(自身を含む): 436705776

約数和(自身を除く): 282739986

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, 155521, 311042, 466563, 777605, 933126, 1399689, 1555210, 1710731, 2332815, 2799378, 3421462, 4665630, 5132193, 6998445, 8553655, 10264386, 13996890, 15396579, 17107310, 25660965, 30793158, 51321930, 76982895, 153965790]

約数ペア:

[(1, 153965790), (2, 76982895), (3, 51321930), (5, 30793158), (6, 25660965), (9, 17107310), (10, 15396579), (11, 13996890), (15, 10264386), (18, 8553655), (22, 6998445), (30, 5132193), (33, 4665630), (45, 3421462), (55, 2799378), (66, 2332815), (90, 1710731), (99, 1555210), (110, 1399689), (165, 933126), (198, 777605), (330, 466563), (495, 311042), (990, 155521)]