1330356855

素因数分解:

$3^1\times 5^1\times {\mathrm{47}}^1\times {\mathrm{331}}^1\times {\mathrm{5701}}^1$

素因数の和:6087

約数の個数: 32

約数和(自身を含む): 2180809728

約数和(自身を除く): 850452873

約数列:

[1, 3, 5, 15, 47, 141, 235, 331, 705, 993, 1655, 4965, 5701, 15557, 17103, 28505, 46671, 77785, 85515, 233355, 267947, 803841, 1339735, 1887031, 4019205, 5661093, 9435155, 28305465, 88690457, 266071371, 443452285, 1330356855]

約数ペア:

[(1, 1330356855), (3, 443452285), (5, 266071371), (15, 88690457), (47, 28305465), (141, 9435155), (235, 5661093), (331, 4019205), (705, 1887031), (993, 1339735), (1655, 803841), (4965, 267947), (5701, 233355), (15557, 85515), (17103, 77785), (28505, 46671)]