8629274325

素因数分解:

$3^1\times 5^2\times 7^1\times {\mathrm{71}}^1\times {\mathrm{231503}}^1$

素因数の和:231594

約数の個数: 48

約数和(自身を含む): 16534941696

約数和(自身を除く): 7905667371

約数列:

[1, 3, 5, 7, 15, 21, 25, 35, 71, 75, 105, 175, 213, 355, 497, 525, 1065, 1491, 1775, 2485, 5325, 7455, 12425, 37275, 231503, 694509, 1157515, 1620521, 3472545, 4861563, 5787575, 8102605, 16436713, 17362725, 24307815, 40513025, 49310139, 82183565, 115056991, 121539075, 246550695, 345170973, 410917825, 575284955, 1232753475, 1725854865, 2876424775, 8629274325]

約数ペア:

[(1, 8629274325), (3, 2876424775), (5, 1725854865), (7, 1232753475), (15, 575284955), (21, 410917825), (25, 345170973), (35, 246550695), (71, 121539075), (75, 115056991), (105, 82183565), (175, 49310139), (213, 40513025), (355, 24307815), (497, 17362725), (525, 16436713), (1065, 8102605), (1491, 5787575), (1775, 4861563), (2485, 3472545), (5325, 1620521), (7455, 1157515), (12425, 694509), (37275, 231503)]