15457338

素因数分解:

$2^1\times 3^3\times {\mathrm{13}}^1\times {\mathrm{97}}^1\times {\mathrm{227}}^1$

素因数の和:348

約数の個数: 64

約数和(自身を含む): 37537920

約数和(自身を除く): 22080582

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 27, 39, 54, 78, 97, 117, 194, 227, 234, 291, 351, 454, 582, 681, 702, 873, 1261, 1362, 1746, 2043, 2522, 2619, 2951, 3783, 4086, 5238, 5902, 6129, 7566, 8853, 11349, 12258, 17706, 22019, 22698, 26559, 34047, 44038, 53118, 66057, 68094, 79677, 132114, 159354, 198171, 286247, 396342, 572494, 594513, 858741, 1189026, 1717482, 2576223, 5152446, 7728669, 15457338]

約数ペア:

[(1, 15457338), (2, 7728669), (3, 5152446), (6, 2576223), (9, 1717482), (13, 1189026), (18, 858741), (26, 594513), (27, 572494), (39, 396342), (54, 286247), (78, 198171), (97, 159354), (117, 132114), (194, 79677), (227, 68094), (234, 66057), (291, 53118), (351, 44038), (454, 34047), (582, 26559), (681, 22698), (702, 22019), (873, 17706), (1261, 12258), (1362, 11349), (1746, 8853), (2043, 7566), (2522, 6129), (2619, 5902), (2951, 5238), (3783, 4086)]