71448955

素因数分解:

$5^1\times {\mathrm{31}}^1\times {\mathrm{109}}^1\times {\mathrm{4229}}^1$

素因数の和:4374

約数の個数: 16

約数和(自身を含む): 89337600

約数和(自身を除く): 17888645

約数列:

[1, 5, 31, 109, 155, 545, 3379, 4229, 16895, 21145, 131099, 460961, 655495, 2304805, 14289791, 71448955]

約数ペア:

[(1, 71448955), (5, 14289791), (31, 2304805), (109, 655495), (155, 460961), (545, 131099), (3379, 21145), (4229, 16895)]