64037045

素因数分解:

$5^1\times {\mathrm{17}}^1\times {\mathrm{613}}^1\times {\mathrm{1229}}^1$

素因数の和:1864

約数の個数: 16

約数和(自身を含む): 81563760

約数和(自身を除く): 17526715

約数列:

[1, 5, 17, 85, 613, 1229, 3065, 6145, 10421, 20893, 52105, 104465, 753377, 3766885, 12807409, 64037045]

約数ペア:

[(1, 64037045), (5, 12807409), (17, 3766885), (85, 753377), (613, 104465), (1229, 52105), (3065, 20893), (6145, 10421)]