804955585

素因数分解:

$5^1\times 7^2\times {\mathrm{59}}^1\times {\mathrm{233}}^1\times {\mathrm{239}}^1$

素因数の和:550

約数の個数: 48

約数和(自身を含む): 1152403200

約数和(自身を除く): 347447615

約数列:

[1, 5, 7, 35, 49, 59, 233, 239, 245, 295, 413, 1165, 1195, 1631, 1673, 2065, 2891, 8155, 8365, 11417, 11711, 13747, 14101, 14455, 55687, 57085, 58555, 68735, 70505, 96229, 98707, 278435, 389809, 481145, 493535, 673603, 690949, 1949045, 2728663, 3285533, 3368015, 3454745, 13643315, 16427665, 22998731, 114993655, 160991117, 804955585]

約数ペア:

[(1, 804955585), (5, 160991117), (7, 114993655), (35, 22998731), (49, 16427665), (59, 13643315), (233, 3454745), (239, 3368015), (245, 3285533), (295, 2728663), (413, 1949045), (1165, 690949), (1195, 673603), (1631, 493535), (1673, 481145), (2065, 389809), (2891, 278435), (8155, 98707), (8365, 96229), (11417, 70505), (11711, 68735), (13747, 58555), (14101, 57085), (14455, 55687)]