1330852055

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{63389}}^1$

素因数の和:63443

約数の個数: 32

約数和(自身を含む): 1916913600

約数和(自身を除く): 586061545

約数列:

[1, 5, 13, 17, 19, 65, 85, 95, 221, 247, 323, 1105, 1235, 1615, 4199, 20995, 63389, 316945, 824057, 1077613, 1204391, 4120285, 5388065, 6021955, 14008969, 15657083, 20474647, 70044845, 78285415, 102373235, 266170411, 1330852055]

約数ペア:

[(1, 1330852055), (5, 266170411), (13, 102373235), (17, 78285415), (19, 70044845), (65, 20474647), (85, 15657083), (95, 14008969), (221, 6021955), (247, 5388065), (323, 4120285), (1105, 1204391), (1235, 1077613), (1615, 824057), (4199, 316945), (20995, 63389)]