1383996901055

素因数分解:

$5^1\times {\mathrm{17}}^1\times {\mathrm{67}}^1\times {\mathrm{9743}}^1\times {\mathrm{24943}}^1$

素因数の和:34775

約数の個数: 32

約数和(自身を含む): 1784991043584

約数和(自身を除く): 400994142529

約数列:

[1, 5, 17, 67, 85, 335, 1139, 5695, 9743, 24943, 48715, 124715, 165631, 424031, 652781, 828155, 1671181, 2120155, 3263905, 8355905, 11097277, 28410077, 55486385, 142050385, 243019649, 1215098245, 4131334033, 16282316483, 20656670165, 81411582415, 276799380211, 1383996901055]

約数ペア:

[(1, 1383996901055), (5, 276799380211), (17, 81411582415), (67, 20656670165), (85, 16282316483), (335, 4131334033), (1139, 1215098245), (5695, 243019649), (9743, 142050385), (24943, 55486385), (48715, 28410077), (124715, 11097277), (165631, 8355905), (424031, 3263905), (652781, 2120155), (828155, 1671181)]