492055445

素因数分解:

$5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{53}}^1\times {\mathrm{607}}^1$

素因数の和:714

約数の個数: 64

約数和(自身を含む): 756449280

約数和(自身を除く): 264393835

約数列:

[1, 5, 7, 19, 23, 35, 53, 95, 115, 133, 161, 265, 371, 437, 607, 665, 805, 1007, 1219, 1855, 2185, 3035, 3059, 4249, 5035, 6095, 7049, 8533, 11533, 13961, 15295, 21245, 23161, 32171, 35245, 42665, 57665, 69805, 80731, 97727, 115805, 160855, 162127, 225197, 265259, 403655, 488635, 611249, 739933, 810635, 1125985, 1326295, 1856813, 3056245, 3699665, 4278743, 5179531, 9284065, 14058727, 21393715, 25897655, 70293635, 98411089, 492055445]

約数ペア:

[(1, 492055445), (5, 98411089), (7, 70293635), (19, 25897655), (23, 21393715), (35, 14058727), (53, 9284065), (95, 5179531), (115, 4278743), (133, 3699665), (161, 3056245), (265, 1856813), (371, 1326295), (437, 1125985), (607, 810635), (665, 739933), (805, 611249), (1007, 488635), (1219, 403655), (1855, 265259), (2185, 225197), (3035, 162127), (3059, 160855), (4249, 115805), (5035, 97727), (6095, 80731), (7049, 69805), (8533, 57665), (11533, 42665), (13961, 35245), (15295, 32171), (21245, 23161)]