12751946325

素因数分解:

$3^2\times 5^2\times {\mathrm{227}}^1\times {\mathrm{249671}}^1$

素因数の和:249914

約数の個数: 36

約数和(自身を含む): 22940862048

約数和(自身を除く): 10188915723

約数列:

[1, 3, 5, 9, 15, 25, 45, 75, 225, 227, 681, 1135, 2043, 3405, 5675, 10215, 17025, 51075, 249671, 749013, 1248355, 2247039, 3745065, 6241775, 11235195, 18725325, 56175975, 56675317, 170025951, 283376585, 510077853, 850129755, 1416882925, 2550389265, 4250648775, 12751946325]

約数ペア:

[(1, 12751946325), (3, 4250648775), (5, 2550389265), (9, 1416882925), (15, 850129755), (25, 510077853), (45, 283376585), (75, 170025951), (225, 56675317), (227, 56175975), (681, 18725325), (1135, 11235195), (2043, 6241775), (3405, 3745065), (5675, 2247039), (10215, 1248355), (17025, 749013), (51075, 249671)]