25247593729

素因数分解:

${\mathrm{41}}^1\times {\mathrm{53}}^1\times {\mathrm{113}}^1\times {\mathrm{229}}^1\times {\mathrm{449}}^1$

素因数の和:885

約数の個数: 32

約数和(自身を含む): 26760132000

約数和(自身を除く): 1512538271

約数列:

[1, 41, 53, 113, 229, 449, 2173, 4633, 5989, 9389, 12137, 18409, 23797, 25877, 50737, 102821, 245549, 497617, 975677, 1060957, 1371481, 2080217, 2689061, 4215661, 5449513, 11618773, 56230721, 110251501, 223430033, 476369693, 615794969, 25247593729]

約数ペア:

[(1, 25247593729), (41, 615794969), (53, 476369693), (113, 223430033), (229, 110251501), (449, 56230721), (2173, 11618773), (4633, 5449513), (5989, 4215661), (9389, 2689061), (12137, 2080217), (18409, 1371481), (23797, 1060957), (25877, 975677), (50737, 497617), (102821, 245549)]