119286895

素因数分解:

$5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{409}}^1\times {\mathrm{641}}^1$

素因数の和:1075

約数の個数: 32

約数和(自身を含む): 176883840

約数和(自身を除く): 57596945

約数列:

[1, 5, 7, 13, 35, 65, 91, 409, 455, 641, 2045, 2863, 3205, 4487, 5317, 8333, 14315, 22435, 26585, 37219, 41665, 58331, 186095, 262169, 291655, 1310845, 1835183, 3408197, 9175915, 17040985, 23857379, 119286895]

約数ペア:

[(1, 119286895), (5, 23857379), (7, 17040985), (13, 9175915), (35, 3408197), (65, 1835183), (91, 1310845), (409, 291655), (455, 262169), (641, 186095), (2045, 58331), (2863, 41665), (3205, 37219), (4487, 26585), (5317, 22435), (8333, 14315)]