127409875

素因数分解:

$5^3\times {\mathrm{229}}^1\times {\mathrm{4451}}^1$

素因数の和:4695

約数の個数: 16

約数和(自身を含む): 159737760

約数和(自身を除く): 32327885

約数列:

[1, 5, 25, 125, 229, 1145, 4451, 5725, 22255, 28625, 111275, 556375, 1019279, 5096395, 25481975, 127409875]

約数ペア:

[(1, 127409875), (5, 25481975), (25, 5096395), (125, 1019279), (229, 556375), (1145, 111275), (4451, 28625), (5725, 22255)]