226246455

素因数分解:

$3^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{89}}^1\times {\mathrm{3323}}^1$

素因数の和:3440

約数の個数: 48

約数和(自身を含む): 420020640

約数和(自身を除く): 193774185

約数列:

[1, 3, 5, 9, 15, 17, 45, 51, 85, 89, 153, 255, 267, 445, 765, 801, 1335, 1513, 3323, 4005, 4539, 7565, 9969, 13617, 16615, 22695, 29907, 49845, 56491, 68085, 149535, 169473, 282455, 295747, 508419, 847365, 887241, 1478735, 2542095, 2661723, 4436205, 5027699, 13308615, 15083097, 25138495, 45249291, 75415485, 226246455]

約数ペア:

[(1, 226246455), (3, 75415485), (5, 45249291), (9, 25138495), (15, 15083097), (17, 13308615), (45, 5027699), (51, 4436205), (85, 2661723), (89, 2542095), (153, 1478735), (255, 887241), (267, 847365), (445, 508419), (765, 295747), (801, 282455), (1335, 169473), (1513, 149535), (3323, 68085), (4005, 56491), (4539, 49845), (7565, 29907), (9969, 22695), (13617, 16615)]