674198015

素因数分解:

$5^1\times {\mathrm{59}}^1\times {\mathrm{97}}^1\times {\mathrm{23561}}^1$

素因数の和:23722

約数の個数: 16

約数和(自身を含む): 831267360

約数和(自身を除く): 157069345

約数列:

[1, 5, 59, 97, 295, 485, 5723, 23561, 28615, 117805, 1390099, 2285417, 6950495, 11427085, 134839603, 674198015]

約数ペア:

[(1, 674198015), (5, 134839603), (59, 11427085), (97, 6950495), (295, 2285417), (485, 1390099), (5723, 117805), (23561, 28615)]