72277585

素因数分解:

$5^1\times {\mathrm{31}}^1\times {\mathrm{317}}^1\times {\mathrm{1471}}^1$

素因数の和:1824

約数の個数: 16

約数和(自身を含む): 89874432

約数和(自身を除く): 17596847

約数列:

[1, 5, 31, 155, 317, 1471, 1585, 7355, 9827, 45601, 49135, 228005, 466307, 2331535, 14455517, 72277585]

約数ペア:

[(1, 72277585), (5, 14455517), (31, 2331535), (155, 466307), (317, 228005), (1471, 49135), (1585, 45601), (7355, 9827)]