898497645

素因数分解:

$3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{84011}}^1$

素因数の和:84073

約数の個数: 32

約数和(自身を含む): 1548509184

約数和(自身を除く): 650011539

約数列:

[1, 3, 5, 15, 23, 31, 69, 93, 115, 155, 345, 465, 713, 2139, 3565, 10695, 84011, 252033, 420055, 1260165, 1932253, 2604341, 5796759, 7813023, 9661265, 13021705, 28983795, 39065115, 59899843, 179699529, 299499215, 898497645]

約数ペア:

[(1, 898497645), (3, 299499215), (5, 179699529), (15, 59899843), (23, 39065115), (31, 28983795), (69, 13021705), (93, 9661265), (115, 7813023), (155, 5796759), (345, 2604341), (465, 1932253), (713, 1260165), (2139, 420055), (3565, 252033), (10695, 84011)]