1652145

素因数分解:

$3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1$

素因数の和:86

約数の個数: 64

約数和(自身を含む): 3317760

約数和(自身を除く): 1665615

約数列:

[1, 3, 5, 11, 15, 17, 19, 31, 33, 51, 55, 57, 85, 93, 95, 155, 165, 187, 209, 255, 285, 323, 341, 465, 527, 561, 589, 627, 935, 969, 1023, 1045, 1581, 1615, 1705, 1767, 2635, 2805, 2945, 3135, 3553, 4845, 5115, 5797, 6479, 7905, 8835, 10013, 10659, 17391, 17765, 19437, 28985, 30039, 32395, 50065, 53295, 86955, 97185, 110143, 150195, 330429, 550715, 1652145]

約数ペア:

[(1, 1652145), (3, 550715), (5, 330429), (11, 150195), (15, 110143), (17, 97185), (19, 86955), (31, 53295), (33, 50065), (51, 32395), (55, 30039), (57, 28985), (85, 19437), (93, 17765), (95, 17391), (155, 10659), (165, 10013), (187, 8835), (209, 7905), (255, 6479), (285, 5797), (323, 5115), (341, 4845), (465, 3553), (527, 3135), (561, 2945), (589, 2805), (627, 2635), (935, 1767), (969, 1705), (1023, 1615), (1045, 1581)]