15971635290

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{40952911}}^1$

素因数の和:40952934

約数の個数: 32

約数和(自身を含む): 41280535296

約数和(自身を除く): 25308900006

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 26, 30, 39, 65, 78, 130, 195, 390, 40952911, 81905822, 122858733, 204764555, 245717466, 409529110, 532387843, 614293665, 1064775686, 1228587330, 1597163529, 2661939215, 3194327058, 5323878430, 7985817645, 15971635290]

約数ペア:

[(1, 15971635290), (2, 7985817645), (3, 5323878430), (5, 3194327058), (6, 2661939215), (10, 1597163529), (13, 1228587330), (15, 1064775686), (26, 614293665), (30, 532387843), (39, 409529110), (65, 245717466), (78, 204764555), (130, 122858733), (195, 81905822), (390, 40952911)]