16161008075

素因数分解:

$5^2\times {\mathrm{23}}^1\times {\mathrm{419}}^1\times {\mathrm{67079}}^1$

素因数の和:67531

約数の個数: 24

約数和(自身を含む): 20961158400

約数和(自身を除く): 4800150325

約数列:

[1, 5, 23, 25, 115, 419, 575, 2095, 9637, 10475, 48185, 67079, 240925, 335395, 1542817, 1676975, 7714085, 28106101, 38570425, 140530505, 646440323, 702652525, 3232201615, 16161008075]

約数ペア:

[(1, 16161008075), (5, 3232201615), (23, 702652525), (25, 646440323), (115, 140530505), (419, 38570425), (575, 28106101), (2095, 7714085), (9637, 1676975), (10475, 1542817), (48185, 335395), (67079, 240925)]