6959225

素因数分解:

$5^2\times 7^2\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1$

素因数の和:79

約数の個数: 72

約数和(自身を含む): 11874240

約数和(自身を除く): 4915015

約数列:

[1, 5, 7, 13, 19, 23, 25, 35, 49, 65, 91, 95, 115, 133, 161, 175, 245, 247, 299, 325, 437, 455, 475, 575, 637, 665, 805, 931, 1127, 1225, 1235, 1495, 1729, 2093, 2185, 2275, 3059, 3185, 3325, 4025, 4655, 5635, 5681, 6175, 7475, 8645, 10465, 10925, 12103, 14651, 15295, 15925, 21413, 23275, 28175, 28405, 39767, 43225, 52325, 60515, 73255, 76475, 107065, 142025, 198835, 278369, 302575, 366275, 535325, 994175, 1391845, 6959225]

約数ペア:

[(1, 6959225), (5, 1391845), (7, 994175), (13, 535325), (19, 366275), (23, 302575), (25, 278369), (35, 198835), (49, 142025), (65, 107065), (91, 76475), (95, 73255), (115, 60515), (133, 52325), (161, 43225), (175, 39767), (245, 28405), (247, 28175), (299, 23275), (325, 21413), (437, 15925), (455, 15295), (475, 14651), (575, 12103), (637, 10925), (665, 10465), (805, 8645), (931, 7475), (1127, 6175), (1225, 5681), (1235, 5635), (1495, 4655), (1729, 4025), (2093, 3325), (2185, 3185), (2275, 3059)]