324718075

素因数分解:

$5^2\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{2143}}^1$

素因数の和:2212

約数の個数: 48

約数和(自身を含む): 478540800

約数和(自身を除く): 153822725

約数列:

[1, 5, 11, 19, 25, 29, 55, 95, 145, 209, 275, 319, 475, 551, 725, 1045, 1595, 2143, 2755, 5225, 6061, 7975, 10715, 13775, 23573, 30305, 40717, 53575, 62147, 117865, 151525, 203585, 310735, 447887, 589325, 683617, 1017925, 1180793, 1553675, 2239435, 3418085, 5903965, 11197175, 12988723, 17090425, 29519825, 64943615, 324718075]

約数ペア:

[(1, 324718075), (5, 64943615), (11, 29519825), (19, 17090425), (25, 12988723), (29, 11197175), (55, 5903965), (95, 3418085), (145, 2239435), (209, 1553675), (275, 1180793), (319, 1017925), (475, 683617), (551, 589325), (725, 447887), (1045, 310735), (1595, 203585), (2143, 151525), (2755, 117865), (5225, 62147), (6061, 53575), (7975, 40717), (10715, 30305), (13775, 23573)]