18150275

素因数分解:

$5^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{5077}}^1$

素因数の和:5111

約数の個数: 24

約数和(自身を含む): 26446224

約数和(自身を除く): 8295949

約数列:

[1, 5, 11, 13, 25, 55, 65, 143, 275, 325, 715, 3575, 5077, 25385, 55847, 66001, 126925, 279235, 330005, 726011, 1396175, 1650025, 3630055, 18150275]

約数ペア:

[(1, 18150275), (5, 3630055), (11, 1650025), (13, 1396175), (25, 726011), (55, 330005), (65, 279235), (143, 126925), (275, 66001), (325, 55847), (715, 25385), (3575, 5077)]