29905525

素因数分解:

$5^2\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{167}}^1$

素因数の和:238

約数の個数: 48

約数和(自身を含む): 43747200

約数和(自身を除く): 13841675

約数列:

[1, 5, 13, 19, 25, 29, 65, 95, 145, 167, 247, 325, 377, 475, 551, 725, 835, 1235, 1885, 2171, 2755, 3173, 4175, 4843, 6175, 7163, 9425, 10855, 13775, 15865, 24215, 35815, 41249, 54275, 62959, 79325, 92017, 121075, 179075, 206245, 314795, 460085, 1031225, 1196221, 1573975, 2300425, 5981105, 29905525]

約数ペア:

[(1, 29905525), (5, 5981105), (13, 2300425), (19, 1573975), (25, 1196221), (29, 1031225), (65, 460085), (95, 314795), (145, 206245), (167, 179075), (247, 121075), (325, 92017), (377, 79325), (475, 62959), (551, 54275), (725, 41249), (835, 35815), (1235, 24215), (1885, 15865), (2171, 13775), (2755, 10855), (3173, 9425), (4175, 7163), (4843, 6175)]