52691275

素因数分解:

$5^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{53}}^1$

素因数の和:125

約数の個数: 96

約数和(自身を含む): 89994240

約数和(自身を除く): 37302965

約数列:

[1, 5, 7, 13, 19, 23, 25, 35, 53, 65, 91, 95, 115, 133, 161, 175, 247, 265, 299, 325, 371, 437, 455, 475, 575, 665, 689, 805, 1007, 1219, 1235, 1325, 1495, 1729, 1855, 2093, 2185, 2275, 3059, 3325, 3445, 4025, 4823, 5035, 5681, 6095, 6175, 7049, 7475, 8533, 8645, 9275, 10465, 10925, 13091, 15295, 15847, 17225, 23161, 24115, 25175, 28405, 30475, 35245, 39767, 42665, 43225, 52325, 65455, 76475, 79235, 91637, 110929, 115805, 120575, 142025, 162127, 176225, 198835, 213325, 301093, 327275, 396175, 458185, 554645, 579025, 810635, 994175, 1505465, 2107651, 2290925, 2773225, 4053175, 7527325, 10538255, 52691275]

約数ペア:

[(1, 52691275), (5, 10538255), (7, 7527325), (13, 4053175), (19, 2773225), (23, 2290925), (25, 2107651), (35, 1505465), (53, 994175), (65, 810635), (91, 579025), (95, 554645), (115, 458185), (133, 396175), (161, 327275), (175, 301093), (247, 213325), (265, 198835), (299, 176225), (325, 162127), (371, 142025), (437, 120575), (455, 115805), (475, 110929), (575, 91637), (665, 79235), (689, 76475), (805, 65455), (1007, 52325), (1219, 43225), (1235, 42665), (1325, 39767), (1495, 35245), (1729, 30475), (1855, 28405), (2093, 25175), (2185, 24115), (2275, 23161), (3059, 17225), (3325, 15847), (3445, 15295), (4025, 13091), (4823, 10925), (5035, 10465), (5681, 9275), (6095, 8645), (6175, 8533), (7049, 7475)]