72137615

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{89}}^1\times {\mathrm{14737}}^1$

素因数の和:14842

約数の個数: 16

約数和(自身を含む): 95502240

約数和(自身を除く): 23364625

約数列:

[1, 5, 11, 55, 89, 445, 979, 4895, 14737, 73685, 162107, 810535, 1311593, 6557965, 14427523, 72137615]

約数ペア:

[(1, 72137615), (5, 14427523), (11, 6557965), (55, 1311593), (89, 810535), (445, 162107), (979, 73685), (4895, 14737)]