15202390225

素因数分解:

$5^2\times {\mathrm{11}}^1\times {\mathrm{3049}}^1\times {\mathrm{18131}}^1$

素因数の和:21201

約数の個数: 24

約数和(自身を含む): 20572567200

約数和(自身を除く): 5370176975

約数列:

[1, 5, 11, 25, 55, 275, 3049, 15245, 18131, 33539, 76225, 90655, 167695, 199441, 453275, 838475, 997205, 4986025, 55281419, 276407095, 608095609, 1382035475, 3040478045, 15202390225]

約数ペア:

[(1, 15202390225), (5, 3040478045), (11, 1382035475), (25, 608095609), (55, 276407095), (275, 55281419), (3049, 4986025), (15245, 997205), (18131, 838475), (33539, 453275), (76225, 199441), (90655, 167695)]