39031335

素因数分解:

$3^3\times 5^1\times 7^1\times {\mathrm{103}}^1\times {\mathrm{401}}^1$

素因数の和:525

約数の個数: 64

約数和(自身を含む): 80271360

約数和(自身を除く): 41240025

約数列:

[1, 3, 5, 7, 9, 15, 21, 27, 35, 45, 63, 103, 105, 135, 189, 309, 315, 401, 515, 721, 927, 945, 1203, 1545, 2005, 2163, 2781, 2807, 3605, 3609, 4635, 6015, 6489, 8421, 10815, 10827, 13905, 14035, 18045, 19467, 25263, 32445, 41303, 42105, 54135, 75789, 97335, 123909, 126315, 206515, 289121, 371727, 378945, 619545, 867363, 1115181, 1445605, 1858635, 2602089, 4336815, 5575905, 7806267, 13010445, 39031335]

約数ペア:

[(1, 39031335), (3, 13010445), (5, 7806267), (7, 5575905), (9, 4336815), (15, 2602089), (21, 1858635), (27, 1445605), (35, 1115181), (45, 867363), (63, 619545), (103, 378945), (105, 371727), (135, 289121), (189, 206515), (309, 126315), (315, 123909), (401, 97335), (515, 75789), (721, 54135), (927, 42105), (945, 41303), (1203, 32445), (1545, 25263), (2005, 19467), (2163, 18045), (2781, 14035), (2807, 13905), (3605, 10827), (3609, 10815), (4635, 8421), (6015, 6489)]