2045896995

素因数分解:

$3^1\times 5^1\times {\mathrm{61}}^1\times {\mathrm{541}}^1\times {\mathrm{4133}}^1$

素因数の和:4743

約数の個数: 32

約数和(自身を含む): 3334054464

約数和(自身を除く): 1288157469

約数列:

[1, 3, 5, 15, 61, 183, 305, 541, 915, 1623, 2705, 4133, 8115, 12399, 20665, 33001, 61995, 99003, 165005, 252113, 495015, 756339, 1260565, 2235953, 3781695, 6707859, 11179765, 33539295, 136393133, 409179399, 681965665, 2045896995]

約数ペア:

[(1, 2045896995), (3, 681965665), (5, 409179399), (15, 136393133), (61, 33539295), (183, 11179765), (305, 6707859), (541, 3781695), (915, 2235953), (1623, 1260565), (2705, 756339), (4133, 495015), (8115, 252113), (12399, 165005), (20665, 99003), (33001, 61995)]