15148614

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{37}}^1\times {\mathrm{181}}^1$

素因数の和:265

約数の個数: 64

約数和(自身を含む): 34856640

約数和(自身を除く): 19708026

約数列:

[1, 2, 3, 6, 13, 26, 29, 37, 39, 58, 74, 78, 87, 111, 174, 181, 222, 362, 377, 481, 543, 754, 962, 1073, 1086, 1131, 1443, 2146, 2262, 2353, 2886, 3219, 4706, 5249, 6438, 6697, 7059, 10498, 13394, 13949, 14118, 15747, 20091, 27898, 31494, 40182, 41847, 68237, 83694, 87061, 136474, 174122, 194213, 204711, 261183, 388426, 409422, 522366, 582639, 1165278, 2524769, 5049538, 7574307, 15148614]

約数ペア:

[(1, 15148614), (2, 7574307), (3, 5049538), (6, 2524769), (13, 1165278), (26, 582639), (29, 522366), (37, 409422), (39, 388426), (58, 261183), (74, 204711), (78, 194213), (87, 174122), (111, 136474), (174, 87061), (181, 83694), (222, 68237), (362, 41847), (377, 40182), (481, 31494), (543, 27898), (754, 20091), (962, 15747), (1073, 14118), (1086, 13949), (1131, 13394), (1443, 10498), (2146, 7059), (2262, 6697), (2353, 6438), (2886, 5249), (3219, 4706)]