38571285

素因数分解:

$3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{109}}^1\times {\mathrm{761}}^1$

素因数の和:909

約数の個数: 32

約数和(自身を含む): 64373760

約数和(自身を除く): 25802475

約数列:

[1, 3, 5, 15, 31, 93, 109, 155, 327, 465, 545, 761, 1635, 2283, 3379, 3805, 10137, 11415, 16895, 23591, 50685, 70773, 82949, 117955, 248847, 353865, 414745, 1244235, 2571419, 7714257, 12857095, 38571285]

約数ペア:

[(1, 38571285), (3, 12857095), (5, 7714257), (15, 2571419), (31, 1244235), (93, 414745), (109, 353865), (155, 248847), (327, 117955), (465, 82949), (545, 70773), (761, 50685), (1635, 23591), (2283, 16895), (3379, 11415), (3805, 10137)]