2921115585

素因数分解:

$3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{6281969}}^1$

素因数の和:6282008

約数の個数: 16

約数和(自身を含む): 4824552960

約数和(自身を除く): 1903437375

約数列:

[1, 3, 5, 15, 31, 93, 155, 465, 6281969, 18845907, 31409845, 94229535, 194741039, 584223117, 973705195, 2921115585]

約数ペア:

[(1, 2921115585), (3, 973705195), (5, 584223117), (15, 194741039), (31, 94229535), (93, 31409845), (155, 18845907), (465, 6281969)]