2913580995

素因数分解:

$3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{317903}}^1$

素因数の和:317971

約数の個数: 32

約数和(自身を含む): 5127155712

約数和(自身を除く): 2213574717

約数列:

[1, 3, 5, 13, 15, 39, 47, 65, 141, 195, 235, 611, 705, 1833, 3055, 9165, 317903, 953709, 1589515, 4132739, 4768545, 12398217, 14941441, 20663695, 44824323, 61991085, 74707205, 194238733, 224121615, 582716199, 971193665, 2913580995]

約数ペア:

[(1, 2913580995), (3, 971193665), (5, 582716199), (13, 224121615), (15, 194238733), (39, 74707205), (47, 61991085), (65, 44824323), (141, 20663695), (195, 14941441), (235, 12398217), (611, 4768545), (705, 4132739), (1833, 1589515), (3055, 953709), (9165, 317903)]