67741025

素因数分解:

$5^2\times {\mathrm{11}}^1\times {\mathrm{313}}^1\times {\mathrm{787}}^1$

素因数の和:1121

約数の個数: 24

約数和(自身を含む): 92044704

約数和(自身を除く): 24303679

約数列:

[1, 5, 11, 25, 55, 275, 313, 787, 1565, 3443, 3935, 7825, 8657, 17215, 19675, 43285, 86075, 216425, 246331, 1231655, 2709641, 6158275, 13548205, 67741025]

約数ペア:

[(1, 67741025), (5, 13548205), (11, 6158275), (25, 2709641), (55, 1231655), (275, 246331), (313, 216425), (787, 86075), (1565, 43285), (3443, 19675), (3935, 17215), (7825, 8657)]