4777237245

素因数分解:

$3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{2081}}^1\times {\mathrm{13913}}^1$

素因数の和:16013

約数の個数: 32

約数和(自身を含む): 8343057024

約数和(自身を除く): 3565819779

約数列:

[1, 3, 5, 11, 15, 33, 55, 165, 2081, 6243, 10405, 13913, 22891, 31215, 41739, 68673, 69565, 114455, 153043, 208695, 343365, 459129, 765215, 2295645, 28952953, 86858859, 144764765, 318482483, 434294295, 955447449, 1592412415, 4777237245]

約数ペア:

[(1, 4777237245), (3, 1592412415), (5, 955447449), (11, 434294295), (15, 318482483), (33, 144764765), (55, 86858859), (165, 28952953), (2081, 2295645), (6243, 765215), (10405, 459129), (13913, 343365), (22891, 208695), (31215, 153043), (41739, 114455), (68673, 69565)]