84393915

素因数分解:

$3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{10211}}^1$

素因数の和:10267

約数の個数: 32

約数和(自身を含む): 147052800

約数和(自身を除く): 62658885

約数列:

[1, 3, 5, 15, 19, 29, 57, 87, 95, 145, 285, 435, 551, 1653, 2755, 8265, 10211, 30633, 51055, 153165, 194009, 296119, 582027, 888357, 970045, 1480595, 2910135, 4441785, 5626261, 16878783, 28131305, 84393915]

約数ペア:

[(1, 84393915), (3, 28131305), (5, 16878783), (15, 5626261), (19, 4441785), (29, 2910135), (57, 1480595), (87, 970045), (95, 888357), (145, 582027), (285, 296119), (435, 194009), (551, 153165), (1653, 51055), (2755, 30633), (8265, 10211)]