56394735

素因数分解:

$3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{5273}}^1$

素因数の和:5335

約数の個数: 32

約数和(自身を含む): 97210368

約数和(自身を除く): 40815633

約数列:

[1, 3, 5, 15, 23, 31, 69, 93, 115, 155, 345, 465, 713, 2139, 3565, 5273, 10695, 15819, 26365, 79095, 121279, 163463, 363837, 490389, 606395, 817315, 1819185, 2451945, 3759649, 11278947, 18798245, 56394735]

約数ペア:

[(1, 56394735), (3, 18798245), (5, 11278947), (15, 3759649), (23, 2451945), (31, 1819185), (69, 817315), (93, 606395), (115, 490389), (155, 363837), (345, 163463), (465, 121279), (713, 79095), (2139, 26365), (3565, 15819), (5273, 10695)]