16048825

素因数分解:

$5^2\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{113}}^1$

素因数の和:178

約数の個数: 48

約数和(自身を含む): 23748480

約数和(自身を除く): 7699655

約数列:

[1, 5, 13, 19, 23, 25, 65, 95, 113, 115, 247, 299, 325, 437, 475, 565, 575, 1235, 1469, 1495, 2147, 2185, 2599, 2825, 5681, 6175, 7345, 7475, 10735, 10925, 12995, 27911, 28405, 33787, 36725, 49381, 53675, 64975, 139555, 142025, 168935, 246905, 641953, 697775, 844675, 1234525, 3209765, 16048825]

約数ペア:

[(1, 16048825), (5, 3209765), (13, 1234525), (19, 844675), (23, 697775), (25, 641953), (65, 246905), (95, 168935), (113, 142025), (115, 139555), (247, 64975), (299, 53675), (325, 49381), (437, 36725), (475, 33787), (565, 28405), (575, 27911), (1235, 12995), (1469, 10925), (1495, 10735), (2147, 7475), (2185, 7345), (2599, 6175), (2825, 5681)]