125855890

素因数分解:

$2^1\times 5^1\times {\mathrm{599}}^1\times {\mathrm{21011}}^1$

素因数の和:21617

約数の個数: 16

約数和(自身を含む): 226929600

約数和(自身を除く): 101073710

約数列:

[1, 2, 5, 10, 599, 1198, 2995, 5990, 21011, 42022, 105055, 210110, 12585589, 25171178, 62927945, 125855890]

約数ペア:

[(1, 125855890), (2, 62927945), (5, 25171178), (10, 12585589), (599, 210110), (1198, 105055), (2995, 42022), (5990, 21011)]