33380815

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{151}}^1\times {\mathrm{179}}^1$

素因数の和:367

約数の個数: 32

約数和(自身を含む): 45964800

約数和(自身を除く): 12583985

約数列:

[1, 5, 13, 19, 65, 95, 151, 179, 247, 755, 895, 1235, 1963, 2327, 2869, 3401, 9815, 11635, 14345, 17005, 27029, 37297, 44213, 135145, 186485, 221065, 351377, 513551, 1756885, 2567755, 6676163, 33380815]

約数ペア:

[(1, 33380815), (5, 6676163), (13, 2567755), (19, 1756885), (65, 513551), (95, 351377), (151, 221065), (179, 186485), (247, 135145), (755, 44213), (895, 37297), (1235, 27029), (1963, 17005), (2327, 14345), (2869, 11635), (3401, 9815)]