7064113245

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{41}}^1\times {\mathrm{79}}^1\times {\mathrm{20771}}^1$

素因数の和:20906

約数の個数: 64

約数和(自身を含む): 13400432640

約数和(自身を除く): 6336319395

約数列:

[1, 3, 5, 7, 15, 21, 35, 41, 79, 105, 123, 205, 237, 287, 395, 553, 615, 861, 1185, 1435, 1659, 2765, 3239, 4305, 8295, 9717, 16195, 20771, 22673, 48585, 62313, 68019, 103855, 113365, 145397, 311565, 340095, 436191, 726985, 851611, 1640909, 2180955, 2554833, 4258055, 4922727, 5961277, 8204545, 11486363, 12774165, 17883831, 24613635, 29806385, 34459089, 57431815, 67277269, 89419155, 172295445, 201831807, 336386345, 470940883, 1009159035, 1412822649, 2354704415, 7064113245]

約数ペア:

[(1, 7064113245), (3, 2354704415), (5, 1412822649), (7, 1009159035), (15, 470940883), (21, 336386345), (35, 201831807), (41, 172295445), (79, 89419155), (105, 67277269), (123, 57431815), (205, 34459089), (237, 29806385), (287, 24613635), (395, 17883831), (553, 12774165), (615, 11486363), (861, 8204545), (1185, 5961277), (1435, 4922727), (1659, 4258055), (2765, 2554833), (3239, 2180955), (4305, 1640909), (8295, 851611), (9717, 726985), (16195, 436191), (20771, 340095), (22673, 311565), (48585, 145397), (62313, 113365), (68019, 103855)]