78170535

素因数分解:

$3^3\times 5^1\times {\mathrm{439}}^1\times {\mathrm{1319}}^1$

素因数の和:1772

約数の個数: 32

約数和(自身を含む): 139392000

約数和(自身を除く): 61221465

約数列:

[1, 3, 5, 9, 15, 27, 45, 135, 439, 1317, 1319, 2195, 3951, 3957, 6585, 6595, 11853, 11871, 19755, 19785, 35613, 59265, 59355, 178065, 579041, 1737123, 2895205, 5211369, 8685615, 15634107, 26056845, 78170535]

約数ペア:

[(1, 78170535), (3, 26056845), (5, 15634107), (9, 8685615), (15, 5211369), (27, 2895205), (45, 1737123), (135, 579041), (439, 178065), (1317, 59355), (1319, 59265), (2195, 35613), (3951, 19785), (3957, 19755), (6585, 11871), (6595, 11853)]