45725125

素因数分解:

$5^3\times {\mathrm{43}}^1\times {\mathrm{47}}^1\times {\mathrm{181}}^1$

素因数の和:286

約数の個数: 32

約数和(自身を含む): 59963904

約数和(自身を除く): 14238779

約数列:

[1, 5, 25, 43, 47, 125, 181, 215, 235, 905, 1075, 1175, 2021, 4525, 5375, 5875, 7783, 8507, 10105, 22625, 38915, 42535, 50525, 194575, 212675, 252625, 365801, 972875, 1063375, 1829005, 9145025, 45725125]

約数ペア:

[(1, 45725125), (5, 9145025), (25, 1829005), (43, 1063375), (47, 972875), (125, 365801), (181, 252625), (215, 212675), (235, 194575), (905, 50525), (1075, 42535), (1175, 38915), (2021, 22625), (4525, 10105), (5375, 8507), (5875, 7783)]