15291259794

素因数分解:

$2^1\times 3^2\times {\mathrm{131}}^1\times {\mathrm{1009}}^1\times {\mathrm{6427}}^1$

素因数の和:7575

約数の個数: 48

約数和(自身を含む): 33422257440

約数和(自身を除く): 18130997646

約数列:

[1, 2, 3, 6, 9, 18, 131, 262, 393, 786, 1009, 1179, 2018, 2358, 3027, 6054, 6427, 9081, 12854, 18162, 19281, 38562, 57843, 115686, 132179, 264358, 396537, 793074, 841937, 1189611, 1683874, 2379222, 2525811, 5051622, 6484843, 7577433, 12969686, 15154866, 19454529, 38909058, 58363587, 116727174, 849514433, 1699028866, 2548543299, 5097086598, 7645629897, 15291259794]

約数ペア:

[(1, 15291259794), (2, 7645629897), (3, 5097086598), (6, 2548543299), (9, 1699028866), (18, 849514433), (131, 116727174), (262, 58363587), (393, 38909058), (786, 19454529), (1009, 15154866), (1179, 12969686), (2018, 7577433), (2358, 6484843), (3027, 5051622), (6054, 2525811), (6427, 2379222), (9081, 1683874), (12854, 1189611), (18162, 841937), (19281, 793074), (38562, 396537), (57843, 264358), (115686, 132179)]