15359778828

素因数分解:

$2^2\times 3^2\times {\mathrm{19}}^1\times {\mathrm{4691}}^1\times {\mathrm{4787}}^1$

素因数の和:9507

約数の個数: 72

約数和(自身を含む): 40886838720

約数和(自身を除く): 25527059892

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 19, 36, 38, 57, 76, 114, 171, 228, 342, 684, 4691, 4787, 9382, 9574, 14073, 14361, 18764, 19148, 28146, 28722, 42219, 43083, 56292, 57444, 84438, 86166, 89129, 90953, 168876, 172332, 178258, 181906, 267387, 272859, 356516, 363812, 534774, 545718, 802161, 818577, 1069548, 1091436, 1604322, 1637154, 3208644, 3274308, 22455817, 44911634, 67367451, 89823268, 134734902, 202102353, 269469804, 404204706, 426660523, 808409412, 853321046, 1279981569, 1706642092, 2559963138, 3839944707, 5119926276, 7679889414, 15359778828]

約数ペア:

[(1, 15359778828), (2, 7679889414), (3, 5119926276), (4, 3839944707), (6, 2559963138), (9, 1706642092), (12, 1279981569), (18, 853321046), (19, 808409412), (36, 426660523), (38, 404204706), (57, 269469804), (76, 202102353), (114, 134734902), (171, 89823268), (228, 67367451), (342, 44911634), (684, 22455817), (4691, 3274308), (4787, 3208644), (9382, 1637154), (9574, 1604322), (14073, 1091436), (14361, 1069548), (18764, 818577), (19148, 802161), (28146, 545718), (28722, 534774), (42219, 363812), (43083, 356516), (56292, 272859), (57444, 267387), (84438, 181906), (86166, 178258), (89129, 172332), (90953, 168876)]