495280335

素因数分解:

$3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{37}}^1\times {\mathrm{2617}}^1$

素因数の和:2704

約数の個数: 64

約数和(自身を含む): 916844544

約数和(自身を除く): 421564209

約数列:

[1, 3, 5, 11, 15, 31, 33, 37, 55, 93, 111, 155, 165, 185, 341, 407, 465, 555, 1023, 1147, 1221, 1705, 2035, 2617, 3441, 5115, 5735, 6105, 7851, 12617, 13085, 17205, 28787, 37851, 39255, 63085, 81127, 86361, 96829, 143935, 189255, 243381, 290487, 405635, 431805, 484145, 892397, 1065119, 1216905, 1452435, 2677191, 3001699, 3195357, 4461985, 5325595, 9005097, 13385955, 15008495, 15976785, 33018689, 45025485, 99056067, 165093445, 495280335]

約数ペア:

[(1, 495280335), (3, 165093445), (5, 99056067), (11, 45025485), (15, 33018689), (31, 15976785), (33, 15008495), (37, 13385955), (55, 9005097), (93, 5325595), (111, 4461985), (155, 3195357), (165, 3001699), (185, 2677191), (341, 1452435), (407, 1216905), (465, 1065119), (555, 892397), (1023, 484145), (1147, 431805), (1221, 405635), (1705, 290487), (2035, 243381), (2617, 189255), (3441, 143935), (5115, 96829), (5735, 86361), (6105, 81127), (7851, 63085), (12617, 39255), (13085, 37851), (17205, 28787)]