147173675

素因数分解:

$5^2\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{31481}}^1$

素因数の和:31519

約数の個数: 24

約数和(自身を含む): 210803472

約数和(自身を除く): 63629797

約数列:

[1, 5, 11, 17, 25, 55, 85, 187, 275, 425, 935, 4675, 31481, 157405, 346291, 535177, 787025, 1731455, 2675885, 5886947, 8657275, 13379425, 29434735, 147173675]

約数ペア:

[(1, 147173675), (5, 29434735), (11, 13379425), (17, 8657275), (25, 5886947), (55, 2675885), (85, 1731455), (187, 787025), (275, 535177), (425, 346291), (935, 157405), (4675, 31481)]