3993940635

素因数分解:

$3^1\times 5^1\times {\mathrm{71}}^1\times {\mathrm{653}}^1\times {\mathrm{5743}}^1$

素因数の和:6475

約数の個数: 32

約数和(自身を含む): 6491363328

約数和(自身を除く): 2497422693

約数列:

[1, 3, 5, 15, 71, 213, 355, 653, 1065, 1959, 3265, 5743, 9795, 17229, 28715, 46363, 86145, 139089, 231815, 407753, 695445, 1223259, 2038765, 3750179, 6116295, 11250537, 18750895, 56252685, 266262709, 798788127, 1331313545, 3993940635]

約数ペア:

[(1, 3993940635), (3, 1331313545), (5, 798788127), (15, 266262709), (71, 56252685), (213, 18750895), (355, 11250537), (653, 6116295), (1065, 3750179), (1959, 2038765), (3265, 1223259), (5743, 695445), (9795, 407753), (17229, 231815), (28715, 139089), (46363, 86145)]