2721953975

素因数分解:

$5^2\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{364141}}^1$

素因数の和:364187

約数の個数: 24

約数和(自身を含む): 3792903072

約数和(自身を除く): 1070949097

約数列:

[1, 5, 13, 23, 25, 65, 115, 299, 325, 575, 1495, 7475, 364141, 1820705, 4733833, 8375243, 9103525, 23669165, 41876215, 108878159, 118345825, 209381075, 544390795, 2721953975]

約数ペア:

[(1, 2721953975), (5, 544390795), (13, 209381075), (23, 118345825), (25, 108878159), (65, 41876215), (115, 23669165), (299, 9103525), (325, 8375243), (575, 4733833), (1495, 1820705), (7475, 364141)]