120970005

素因数分解:

$3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{620359}}^1$

素因数の和:620380

約数の個数: 16

約数和(自身を含む): 208440960

約数和(自身を除く): 87470955

約数列:

[1, 3, 5, 13, 15, 39, 65, 195, 620359, 1861077, 3101795, 8064667, 9305385, 24194001, 40323335, 120970005]

約数ペア:

[(1, 120970005), (3, 40323335), (5, 24194001), (13, 9305385), (15, 8064667), (39, 3101795), (65, 1861077), (195, 620359)]