291246232065

素因数分解:

$3^1\times 5^1\times {\mathrm{23}}^2\times {\mathrm{307}}^1\times {\mathrm{119557}}^1$

素因数の和:119918

約数の個数: 48

約数和(自身を含む): 488726323008

約数和(自身を除く): 197480090943

約数列:

[1, 3, 5, 15, 23, 69, 115, 307, 345, 529, 921, 1535, 1587, 2645, 4605, 7061, 7935, 21183, 35305, 105915, 119557, 162403, 358671, 487209, 597785, 812015, 1793355, 2436045, 2749811, 8249433, 13749055, 36703999, 41247165, 63245653, 110111997, 183519995, 189736959, 316228265, 550559985, 844191977, 948684795, 2532575931, 4220959885, 12662879655, 19416415471, 58249246413, 97082077355, 291246232065]

約数ペア:

[(1, 291246232065), (3, 97082077355), (5, 58249246413), (15, 19416415471), (23, 12662879655), (69, 4220959885), (115, 2532575931), (307, 948684795), (345, 844191977), (529, 550559985), (921, 316228265), (1535, 189736959), (1587, 183519995), (2645, 110111997), (4605, 63245653), (7061, 41247165), (7935, 36703999), (21183, 13749055), (35305, 8249433), (105915, 2749811), (119557, 2436045), (162403, 1793355), (358671, 812015), (487209, 597785)]