15193692

素因数分解:

$2^2\times 3^2\times {\mathrm{19}}^1\times {\mathrm{97}}^1\times {\mathrm{229}}^1$

素因数の和:355

約数の個数: 72

約数和(自身を含む): 41022800

約数和(自身を除く): 25829108

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 19, 36, 38, 57, 76, 97, 114, 171, 194, 228, 229, 291, 342, 388, 458, 582, 684, 687, 873, 916, 1164, 1374, 1746, 1843, 2061, 2748, 3492, 3686, 4122, 4351, 5529, 7372, 8244, 8702, 11058, 13053, 16587, 17404, 22116, 22213, 26106, 33174, 39159, 44426, 52212, 66348, 66639, 78318, 88852, 133278, 156636, 199917, 266556, 399834, 422047, 799668, 844094, 1266141, 1688188, 2532282, 3798423, 5064564, 7596846, 15193692]

約数ペア:

[(1, 15193692), (2, 7596846), (3, 5064564), (4, 3798423), (6, 2532282), (9, 1688188), (12, 1266141), (18, 844094), (19, 799668), (36, 422047), (38, 399834), (57, 266556), (76, 199917), (97, 156636), (114, 133278), (171, 88852), (194, 78318), (228, 66639), (229, 66348), (291, 52212), (342, 44426), (388, 39159), (458, 33174), (582, 26106), (684, 22213), (687, 22116), (873, 17404), (916, 16587), (1164, 13053), (1374, 11058), (1746, 8702), (1843, 8244), (2061, 7372), (2748, 5529), (3492, 4351), (3686, 4122)]