804850155

素因数分解:

$3^3\times 5^1\times {\mathrm{23}}^1\times {\mathrm{259211}}^1$

素因数の和:259248

約数の個数: 32

約数和(自身を含む): 1493061120

約数和(自身を除く): 688210965

約数列:

[1, 3, 5, 9, 15, 23, 27, 45, 69, 115, 135, 207, 345, 621, 1035, 3105, 259211, 777633, 1296055, 2332899, 3888165, 5961853, 6998697, 11664495, 17885559, 29809265, 34993485, 53656677, 89427795, 160970031, 268283385, 804850155]

約数ペア:

[(1, 804850155), (3, 268283385), (5, 160970031), (9, 89427795), (15, 53656677), (23, 34993485), (27, 29809265), (45, 17885559), (69, 11664495), (115, 6998697), (135, 5961853), (207, 3888165), (345, 2332899), (621, 1296055), (1035, 777633), (3105, 259211)]