2012335233255

素因数分解:

$3^4\times 5^1\times {\mathrm{1399}}^1\times {\mathrm{3551629}}^1$

素因数の和:3553045

約数の個数: 40

約数和(自身を含む): 3609876732000

約数和(自身を除く): 1597541498745

約数列:

[1, 3, 5, 9, 15, 27, 45, 81, 135, 405, 1399, 4197, 6995, 12591, 20985, 37773, 62955, 113319, 188865, 566595, 3551629, 10654887, 17758145, 31964661, 53274435, 95893983, 159823305, 287681949, 479469915, 1438409745, 4968728971, 14906186913, 24843644855, 44718560739, 74530934565, 134155682217, 223592803695, 402467046651, 670778411085, 2012335233255]

約数ペア:

[(1, 2012335233255), (3, 670778411085), (5, 402467046651), (9, 223592803695), (15, 134155682217), (27, 74530934565), (45, 44718560739), (81, 24843644855), (135, 14906186913), (405, 4968728971), (1399, 1438409745), (4197, 479469915), (6995, 287681949), (12591, 159823305), (20985, 95893983), (37773, 53274435), (62955, 31964661), (113319, 17758145), (188865, 10654887), (566595, 3551629)]