73402995

素因数分解:

$3^1\times 5^1\times {\mathrm{71}}^1\times {\mathrm{157}}^1\times {\mathrm{439}}^1$

素因数の和:675

約数の個数: 32

約数和(自身を含む): 120130560

約数和(自身を除く): 46727565

約数列:

[1, 3, 5, 15, 71, 157, 213, 355, 439, 471, 785, 1065, 1317, 2195, 2355, 6585, 11147, 31169, 33441, 55735, 68923, 93507, 155845, 167205, 206769, 344615, 467535, 1033845, 4893533, 14680599, 24467665, 73402995]

約数ペア:

[(1, 73402995), (3, 24467665), (5, 14680599), (15, 4893533), (71, 1033845), (157, 467535), (213, 344615), (355, 206769), (439, 167205), (471, 155845), (785, 93507), (1065, 68923), (1317, 55735), (2195, 33441), (2355, 31169), (6585, 11147)]