713381265

素因数分解:

$3^2\times 5^1\times {\mathrm{83}}^1\times {\mathrm{389}}^1\times {\mathrm{491}}^1$

素因数の和:974

約数の個数: 48

約数和(自身を含む): 1257197760

約数和(自身を除く): 543816495

約数列:

[1, 3, 5, 9, 15, 45, 83, 249, 389, 415, 491, 747, 1167, 1245, 1473, 1945, 2455, 3501, 3735, 4419, 5835, 7365, 17505, 22095, 32287, 40753, 96861, 122259, 161435, 190999, 203765, 290583, 366777, 484305, 572997, 611295, 954995, 1452915, 1718991, 1833885, 2864985, 8594955, 15852917, 47558751, 79264585, 142676253, 237793755, 713381265]

約数ペア:

[(1, 713381265), (3, 237793755), (5, 142676253), (9, 79264585), (15, 47558751), (45, 15852917), (83, 8594955), (249, 2864985), (389, 1833885), (415, 1718991), (491, 1452915), (747, 954995), (1167, 611295), (1245, 572997), (1473, 484305), (1945, 366777), (2455, 290583), (3501, 203765), (3735, 190999), (4419, 161435), (5835, 122259), (7365, 96861), (17505, 40753), (22095, 32287)]