15540114

素因数分解:

$2^1\times 3^1\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{43}}^1\times {\mathrm{67}}^1$

素因数の和:175

約数の個数: 64

約数和(自身を含む): 34467840

約数和(自身を除く): 18927726

約数列:

[1, 2, 3, 6, 29, 31, 43, 58, 62, 67, 86, 87, 93, 129, 134, 174, 186, 201, 258, 402, 899, 1247, 1333, 1798, 1943, 2077, 2494, 2666, 2697, 2881, 3741, 3886, 3999, 4154, 5394, 5762, 5829, 6231, 7482, 7998, 8643, 11658, 12462, 17286, 38657, 60233, 77314, 83549, 89311, 115971, 120466, 167098, 178622, 180699, 231942, 250647, 267933, 361398, 501294, 535866, 2590019, 5180038, 7770057, 15540114]

約数ペア:

[(1, 15540114), (2, 7770057), (3, 5180038), (6, 2590019), (29, 535866), (31, 501294), (43, 361398), (58, 267933), (62, 250647), (67, 231942), (86, 180699), (87, 178622), (93, 167098), (129, 120466), (134, 115971), (174, 89311), (186, 83549), (201, 77314), (258, 60233), (402, 38657), (899, 17286), (1247, 12462), (1333, 11658), (1798, 8643), (1943, 7998), (2077, 7482), (2494, 6231), (2666, 5829), (2697, 5762), (2881, 5394), (3741, 4154), (3886, 3999)]