2043155665

素因数分解:

$5^1\times {\mathrm{23}}^1\times {\mathrm{41}}^1\times {\mathrm{137}}^1\times {\mathrm{3163}}^1$

素因数の和:3369

約数の個数: 32

約数和(自身を含む): 2640750336

約数和(自身を除く): 597594671

約数列:

[1, 5, 23, 41, 115, 137, 205, 685, 943, 3151, 3163, 4715, 5617, 15755, 15815, 28085, 72749, 129191, 129683, 363745, 433331, 645955, 648415, 2166655, 2982709, 9966613, 14913545, 17766571, 49833065, 88832855, 408631133, 2043155665]

約数ペア:

[(1, 2043155665), (5, 408631133), (23, 88832855), (41, 49833065), (115, 17766571), (137, 14913545), (205, 9966613), (685, 2982709), (943, 2166655), (3151, 648415), (3163, 645955), (4715, 433331), (5617, 363745), (15755, 129683), (15815, 129191), (28085, 72749)]