516156727665

素因数分解:

$3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{73}}^1\times {\mathrm{83}}^1\times {\mathrm{246923}}^1$

素因数の和:247110

約数の個数: 64

約数和(自身を含む): 884090640384

約数和(自身を除く): 367933912719

約数列:

[1, 3, 5, 15, 23, 69, 73, 83, 115, 219, 249, 345, 365, 415, 1095, 1245, 1679, 1909, 5037, 5727, 6059, 8395, 9545, 18177, 25185, 28635, 30295, 90885, 139357, 246923, 418071, 696785, 740769, 1234615, 2090355, 3703845, 5679229, 17037687, 18025379, 20494609, 28396145, 54076137, 61483827, 85188435, 90126895, 102473045, 270380685, 307419135, 414583717, 471376007, 1243751151, 1414128021, 1496106457, 2072918585, 2356880035, 4488319371, 6218755755, 7070640105, 7480532285, 22441596855, 34410448511, 103231345533, 172052242555, 516156727665]

約数ペア:

[(1, 516156727665), (3, 172052242555), (5, 103231345533), (15, 34410448511), (23, 22441596855), (69, 7480532285), (73, 7070640105), (83, 6218755755), (115, 4488319371), (219, 2356880035), (249, 2072918585), (345, 1496106457), (365, 1414128021), (415, 1243751151), (1095, 471376007), (1245, 414583717), (1679, 307419135), (1909, 270380685), (5037, 102473045), (5727, 90126895), (6059, 85188435), (8395, 61483827), (9545, 54076137), (18177, 28396145), (25185, 20494609), (28635, 18025379), (30295, 17037687), (90885, 5679229), (139357, 3703845), (246923, 2090355), (418071, 1234615), (696785, 740769)]