798256975

素因数分解:

$5^2\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{2357}}^1$

素因数の和:2440

約数の個数: 48

約数和(自身を含む): 1122785280

約数和(自身を除く): 324528305

約数列:

[1, 5, 19, 23, 25, 31, 95, 115, 155, 437, 475, 575, 589, 713, 775, 2185, 2357, 2945, 3565, 10925, 11785, 13547, 14725, 17825, 44783, 54211, 58925, 67735, 73067, 223915, 271055, 338675, 365335, 1030009, 1119575, 1355275, 1388273, 1680541, 1826675, 5150045, 6941365, 8402705, 25750225, 31930279, 34706825, 42013525, 159651395, 798256975]

約数ペア:

[(1, 798256975), (5, 159651395), (19, 42013525), (23, 34706825), (25, 31930279), (31, 25750225), (95, 8402705), (115, 6941365), (155, 5150045), (437, 1826675), (475, 1680541), (575, 1388273), (589, 1355275), (713, 1119575), (775, 1030009), (2185, 365335), (2357, 338675), (2945, 271055), (3565, 223915), (10925, 73067), (11785, 67735), (13547, 58925), (14725, 54211), (17825, 44783)]