76398025

素因数分解:

$5^2\times {\mathrm{11}}^1\times {\mathrm{353}}^1\times {\mathrm{787}}^1$

素因数の和:1161

約数の個数: 24

約数和(自身を含む): 103770144

約数和(自身を除く): 27372119

約数列:

[1, 5, 11, 25, 55, 275, 353, 787, 1765, 3883, 3935, 8657, 8825, 19415, 19675, 43285, 97075, 216425, 277811, 1389055, 3055921, 6945275, 15279605, 76398025]

約数ペア:

[(1, 76398025), (5, 15279605), (11, 6945275), (25, 3055921), (55, 1389055), (275, 277811), (353, 216425), (787, 97075), (1765, 43285), (3883, 19675), (3935, 19415), (8657, 8825)]