15060996

素因数分解:

$2^2\times 3^2\times {\mathrm{19}}^1\times {\mathrm{97}}^1\times {\mathrm{227}}^1$

素因数の和:353

約数の個数: 72

約数和(自身を含む): 40666080

約数和(自身を除く): 25605084

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 19, 36, 38, 57, 76, 97, 114, 171, 194, 227, 228, 291, 342, 388, 454, 582, 681, 684, 873, 908, 1164, 1362, 1746, 1843, 2043, 2724, 3492, 3686, 4086, 4313, 5529, 7372, 8172, 8626, 11058, 12939, 16587, 17252, 22019, 22116, 25878, 33174, 38817, 44038, 51756, 66057, 66348, 77634, 88076, 132114, 155268, 198171, 264228, 396342, 418361, 792684, 836722, 1255083, 1673444, 2510166, 3765249, 5020332, 7530498, 15060996]

約数ペア:

[(1, 15060996), (2, 7530498), (3, 5020332), (4, 3765249), (6, 2510166), (9, 1673444), (12, 1255083), (18, 836722), (19, 792684), (36, 418361), (38, 396342), (57, 264228), (76, 198171), (97, 155268), (114, 132114), (171, 88076), (194, 77634), (227, 66348), (228, 66057), (291, 51756), (342, 44038), (388, 38817), (454, 33174), (582, 25878), (681, 22116), (684, 22019), (873, 17252), (908, 16587), (1164, 12939), (1362, 11058), (1746, 8626), (1843, 8172), (2043, 7372), (2724, 5529), (3492, 4313), (3686, 4086)]