226777825

素因数分解:

$5^2\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{101}}^1\times {\mathrm{163}}^1$

素因数の和:322

約数の個数: 48

約数和(自身を含む): 311140800

約数和(自身を除く): 84362975

約数列:

[1, 5, 19, 25, 29, 95, 101, 145, 163, 475, 505, 551, 725, 815, 1919, 2525, 2755, 2929, 3097, 4075, 4727, 9595, 13775, 14645, 15485, 16463, 23635, 47975, 55651, 73225, 77425, 82315, 89813, 118175, 278255, 312797, 411575, 449065, 477427, 1391275, 1563985, 2245325, 2387135, 7819925, 9071113, 11935675, 45355565, 226777825]

約数ペア:

[(1, 226777825), (5, 45355565), (19, 11935675), (25, 9071113), (29, 7819925), (95, 2387135), (101, 2245325), (145, 1563985), (163, 1391275), (475, 477427), (505, 449065), (551, 411575), (725, 312797), (815, 278255), (1919, 118175), (2525, 89813), (2755, 82315), (2929, 77425), (3097, 73225), (4075, 55651), (4727, 47975), (9595, 23635), (13775, 16463), (14645, 15485)]