4276995

素因数分解:

$3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{349}}^1$

素因数の和:419

約数の個数: 32

約数和(自身を含む): 7392000

約数和(自身を除く): 3115005

約数列:

[1, 3, 5, 15, 19, 43, 57, 95, 129, 215, 285, 349, 645, 817, 1047, 1745, 2451, 4085, 5235, 6631, 12255, 15007, 19893, 33155, 45021, 75035, 99465, 225105, 285133, 855399, 1425665, 4276995]

約数ペア:

[(1, 4276995), (3, 1425665), (5, 855399), (15, 285133), (19, 225105), (43, 99465), (57, 75035), (95, 45021), (129, 33155), (215, 19893), (285, 15007), (349, 12255), (645, 6631), (817, 5235), (1047, 4085), (1745, 2451)]