224719245

素因数分解:

$3^3\times 5^1\times {\mathrm{241}}^1\times {\mathrm{6907}}^1$

素因数の和:7162

約数の個数: 32

約数和(自身を含む): 401216640

約数和(自身を除く): 176497395

約数列:

[1, 3, 5, 9, 15, 27, 45, 135, 241, 723, 1205, 2169, 3615, 6507, 6907, 10845, 20721, 32535, 34535, 62163, 103605, 186489, 310815, 932445, 1664587, 4993761, 8322935, 14981283, 24968805, 44943849, 74906415, 224719245]

約数ペア:

[(1, 224719245), (3, 74906415), (5, 44943849), (9, 24968805), (15, 14981283), (27, 8322935), (45, 4993761), (135, 1664587), (241, 932445), (723, 310815), (1205, 186489), (2169, 103605), (3615, 62163), (6507, 34535), (6907, 32535), (10845, 20721)]