146976775

素因数分解:

$5^2\times {\mathrm{11}}^1\times {\mathrm{197}}^1\times {\mathrm{2713}}^1$

素因数の和:2931

約数の個数: 24

約数和(自身を含む): 199902384

約数和(自身を除く): 52925609

約数列:

[1, 5, 11, 25, 55, 197, 275, 985, 2167, 2713, 4925, 10835, 13565, 29843, 54175, 67825, 149215, 534461, 746075, 2672305, 5879071, 13361525, 29395355, 146976775]

約数ペア:

[(1, 146976775), (5, 29395355), (11, 13361525), (25, 5879071), (55, 2672305), (197, 746075), (275, 534461), (985, 149215), (2167, 67825), (2713, 54175), (4925, 29843), (10835, 13565)]