4528205

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{167}}^1$

素因数の和:229

約数の個数: 32

約数和(自身を含む): 6531840

約数和(自身を除く): 2003635

約数列:

[1, 5, 11, 17, 29, 55, 85, 145, 167, 187, 319, 493, 835, 935, 1595, 1837, 2465, 2839, 4843, 5423, 9185, 14195, 24215, 27115, 31229, 53273, 82331, 156145, 266365, 411655, 905641, 4528205]

約数ペア:

[(1, 4528205), (5, 905641), (11, 411655), (17, 266365), (29, 156145), (55, 82331), (85, 53273), (145, 31229), (167, 27115), (187, 24215), (319, 14195), (493, 9185), (835, 5423), (935, 4843), (1595, 2839), (1837, 2465)]