15147972

素因数分解:

$2^2\times 3^4\times 7^1\times {\mathrm{6679}}^1$

素因数の和:6702

約数の個数: 60

約数和(自身を含む): 45263680

約数和(自身を除く): 30115708

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 27, 28, 36, 42, 54, 63, 81, 84, 108, 126, 162, 189, 252, 324, 378, 567, 756, 1134, 2268, 6679, 13358, 20037, 26716, 40074, 46753, 60111, 80148, 93506, 120222, 140259, 180333, 187012, 240444, 280518, 360666, 420777, 540999, 561036, 721332, 841554, 1081998, 1262331, 1683108, 2163996, 2524662, 3786993, 5049324, 7573986, 15147972]

約数ペア:

[(1, 15147972), (2, 7573986), (3, 5049324), (4, 3786993), (6, 2524662), (7, 2163996), (9, 1683108), (12, 1262331), (14, 1081998), (18, 841554), (21, 721332), (27, 561036), (28, 540999), (36, 420777), (42, 360666), (54, 280518), (63, 240444), (81, 187012), (84, 180333), (108, 140259), (126, 120222), (162, 93506), (189, 80148), (252, 60111), (324, 46753), (378, 40074), (567, 26716), (756, 20037), (1134, 13358), (2268, 6679)]