798405

素因数分解:

$3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{101}}^1$

素因数の和:157

約数の個数: 32

約数和(自身を含む): 1410048

約数和(自身を除く): 611643

約数列:

[1, 3, 5, 15, 17, 31, 51, 85, 93, 101, 155, 255, 303, 465, 505, 527, 1515, 1581, 1717, 2635, 3131, 5151, 7905, 8585, 9393, 15655, 25755, 46965, 53227, 159681, 266135, 798405]

約数ペア:

[(1, 798405), (3, 266135), (5, 159681), (15, 53227), (17, 46965), (31, 25755), (51, 15655), (85, 9393), (93, 8585), (101, 7905), (155, 5151), (255, 3131), (303, 2635), (465, 1717), (505, 1581), (527, 1515)]