242930125

素因数分解:

$5^3\times {\mathrm{41}}^1\times {\mathrm{107}}^1\times {\mathrm{443}}^1$

素因数の和:606

約数の個数: 32

約数和(自身を含む): 314181504

約数和(自身を除く): 71251379

約数列:

[1, 5, 25, 41, 107, 125, 205, 443, 535, 1025, 2215, 2675, 4387, 5125, 11075, 13375, 18163, 21935, 47401, 55375, 90815, 109675, 237005, 454075, 548375, 1185025, 1943441, 2270375, 5925125, 9717205, 48586025, 242930125]

約数ペア:

[(1, 242930125), (5, 48586025), (25, 9717205), (41, 5925125), (107, 2270375), (125, 1943441), (205, 1185025), (443, 548375), (535, 454075), (1025, 237005), (2215, 109675), (2675, 90815), (4387, 55375), (5125, 47401), (11075, 21935), (13375, 18163)]