353813385

素因数分解:

$3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{151}}^1\times {\mathrm{5039}}^1$

素因数の和:5229

約数の個数: 32

約数和(自身を含む): 588349440

約数和(自身を除く): 234536055

約数列:

[1, 3, 5, 15, 31, 93, 151, 155, 453, 465, 755, 2265, 4681, 5039, 14043, 15117, 23405, 25195, 70215, 75585, 156209, 468627, 760889, 781045, 2282667, 2343135, 3804445, 11413335, 23587559, 70762677, 117937795, 353813385]

約数ペア:

[(1, 353813385), (3, 117937795), (5, 70762677), (15, 23587559), (31, 11413335), (93, 3804445), (151, 2343135), (155, 2282667), (453, 781045), (465, 760889), (755, 468627), (2265, 156209), (4681, 75585), (5039, 70215), (14043, 25195), (15117, 23405)]