71830495

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{56783}}^1$

素因数の和:56822

約数の個数: 16

約数和(自身を含む): 98122752

約数和(自身を除く): 26292257

約数列:

[1, 5, 11, 23, 55, 115, 253, 1265, 56783, 283915, 624613, 1306009, 3123065, 6530045, 14366099, 71830495]

約数ペア:

[(1, 71830495), (5, 14366099), (11, 6530045), (23, 3123065), (55, 1306009), (115, 624613), (253, 283915), (1265, 56783)]