4906233605

素因数分解:

$5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{2687}}^1\times {\mathrm{4013}}^1$

素因数の和:6725

約数の個数: 32

約数和(自身を含む): 7250632704

約数和(自身を除く): 2344399099

約数列:

[1, 5, 7, 13, 35, 65, 91, 455, 2687, 4013, 13435, 18809, 20065, 28091, 34931, 52169, 94045, 140455, 174655, 244517, 260845, 365183, 1222585, 1825915, 10782931, 53914655, 75480517, 140178103, 377402585, 700890515, 981246721, 4906233605]

約数ペア:

[(1, 4906233605), (5, 981246721), (7, 700890515), (13, 377402585), (35, 140178103), (65, 75480517), (91, 53914655), (455, 10782931), (2687, 1825915), (4013, 1222585), (13435, 365183), (18809, 260845), (20065, 244517), (28091, 174655), (34931, 140455), (52169, 94045)]