4379505

素因数分解:

$3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{607}}^1$

素因数の和:665

約数の個数: 32

約数和(自身を含む): 7762944

約数和(自身を除く): 3383439

約数列:

[1, 3, 5, 13, 15, 37, 39, 65, 111, 185, 195, 481, 555, 607, 1443, 1821, 2405, 3035, 7215, 7891, 9105, 22459, 23673, 39455, 67377, 112295, 118365, 291967, 336885, 875901, 1459835, 4379505]

約数ペア:

[(1, 4379505), (3, 1459835), (5, 875901), (13, 336885), (15, 291967), (37, 118365), (39, 112295), (65, 67377), (111, 39455), (185, 23673), (195, 22459), (481, 9105), (555, 7891), (607, 7215), (1443, 3035), (1821, 2405)]