54603055

素因数分解:

$5^1\times {\mathrm{13}}^2\times {\mathrm{19}}^2\times {\mathrm{179}}^1$

素因数の和:248

約数の個数: 36

約数和(自身を含む): 75300840

約数和(自身を除く): 20697785

約数列:

[1, 5, 13, 19, 65, 95, 169, 179, 247, 361, 845, 895, 1235, 1805, 2327, 3211, 3401, 4693, 11635, 16055, 17005, 23465, 30251, 44213, 61009, 64619, 151255, 221065, 305045, 323095, 574769, 840047, 2873845, 4200235, 10920611, 54603055]

約数ペア:

[(1, 54603055), (5, 10920611), (13, 4200235), (19, 2873845), (65, 840047), (95, 574769), (169, 323095), (179, 305045), (247, 221065), (361, 151255), (845, 64619), (895, 61009), (1235, 44213), (1805, 30251), (2327, 23465), (3211, 17005), (3401, 16055), (4693, 11635)]