13305428265

素因数分解:

$3^1\times 5^1\times {\mathrm{197}}^1\times {\mathrm{599}}^1\times {\mathrm{7517}}^1$

素因数の和:8321

約数の個数: 32

約数和(自身を含む): 21435321600

約数和(自身を除く): 8129893335

約数列:

[1, 3, 5, 15, 197, 591, 599, 985, 1797, 2955, 2995, 7517, 8985, 22551, 37585, 112755, 118003, 354009, 590015, 1480849, 1770045, 4442547, 4502683, 7404245, 13508049, 22212735, 22513415, 67540245, 887028551, 2661085653, 4435142755, 13305428265]

約数ペア:

[(1, 13305428265), (3, 4435142755), (5, 2661085653), (15, 887028551), (197, 67540245), (591, 22513415), (599, 22212735), (985, 13508049), (1797, 7404245), (2955, 4502683), (2995, 4442547), (7517, 1770045), (8985, 1480849), (22551, 590015), (37585, 354009), (112755, 118003)]