214635515

素因数分解:

$5^1\times {\mathrm{61}}^1\times {\mathrm{89}}^1\times {\mathrm{7907}}^1$

素因数の和:8062

約数の個数: 16

約数和(自身を含む): 264759840

約数和(自身を除く): 50124325

約数列:

[1, 5, 61, 89, 305, 445, 5429, 7907, 27145, 39535, 482327, 703723, 2411635, 3518615, 42927103, 214635515]

約数ペア:

[(1, 214635515), (5, 42927103), (61, 3518615), (89, 2411635), (305, 703723), (445, 482327), (5429, 39535), (7907, 27145)]