148818995

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{61879}}^1$

素因数の和:61934

約数の個数: 16

約数和(自身を含む): 197520960

約数和(自身を除く): 48701965

約数列:

[1, 5, 13, 37, 65, 185, 481, 2405, 61879, 309395, 804427, 2289523, 4022135, 11447615, 29763799, 148818995]

約数ペア:

[(1, 148818995), (5, 29763799), (13, 11447615), (37, 4022135), (65, 2289523), (185, 804427), (481, 309395), (2405, 61879)]