47190495

素因数分解:

$3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{113}}^1\times {\mathrm{2531}}^1$

素因数の和:2663

約数の個数: 32

約数和(自身を含む): 83130624

約数和(自身を除く): 35940129

約数列:

[1, 3, 5, 11, 15, 33, 55, 113, 165, 339, 565, 1243, 1695, 2531, 3729, 6215, 7593, 12655, 18645, 27841, 37965, 83523, 139205, 286003, 417615, 858009, 1430015, 3146033, 4290045, 9438099, 15730165, 47190495]

約数ペア:

[(1, 47190495), (3, 15730165), (5, 9438099), (11, 4290045), (15, 3146033), (33, 1430015), (55, 858009), (113, 417615), (165, 286003), (339, 139205), (565, 83523), (1243, 37965), (1695, 27841), (2531, 18645), (3729, 12655), (6215, 7593)]