30199125

素因数分解:

$3^1\times 5^3\times {\mathrm{11}}^1\times {\mathrm{7321}}^1$

素因数の和:7350

約数の個数: 32

約数和(自身を含む): 54827136

約数和(自身を除く): 24628011

約数列:

[1, 3, 5, 11, 15, 25, 33, 55, 75, 125, 165, 275, 375, 825, 1375, 4125, 7321, 21963, 36605, 80531, 109815, 183025, 241593, 402655, 549075, 915125, 1207965, 2013275, 2745375, 6039825, 10066375, 30199125]

約数ペア:

[(1, 30199125), (3, 10066375), (5, 6039825), (11, 2745375), (15, 2013275), (25, 1207965), (33, 915125), (55, 549075), (75, 402655), (125, 241593), (165, 183025), (275, 109815), (375, 80531), (825, 36605), (1375, 21963), (4125, 7321)]