5215191507

素因数分解:

$3^3\times {\mathrm{17}}^1\times {\mathrm{223}}^1\times {\mathrm{50951}}^1$

素因数の和:51200

約数の個数: 32

約数和(自身を含む): 8217538560

約数和(自身を除く): 3002347053

約数列:

[1, 3, 9, 17, 27, 51, 153, 223, 459, 669, 2007, 3791, 6021, 11373, 34119, 50951, 102357, 152853, 458559, 866167, 1375677, 2598501, 7795503, 11362073, 23386509, 34086219, 102258657, 193155241, 306775971, 579465723, 1738397169, 5215191507]

約数ペア:

[(1, 5215191507), (3, 1738397169), (9, 579465723), (17, 306775971), (27, 193155241), (51, 102258657), (153, 34086219), (223, 23386509), (459, 11362073), (669, 7795503), (2007, 2598501), (3791, 1375677), (6021, 866167), (11373, 458559), (34119, 152853), (50951, 102357)]