12256995

素因数分解:

$3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{1483}}^1$

素因数の和:1539

約数の個数: 32

約数和(自身を含む): 21369600

約数和(自身を除く): 9112605

約数列:

[1, 3, 5, 15, 19, 29, 57, 87, 95, 145, 285, 435, 551, 1483, 1653, 2755, 4449, 7415, 8265, 22245, 28177, 43007, 84531, 129021, 140885, 215035, 422655, 645105, 817133, 2451399, 4085665, 12256995]

約数ペア:

[(1, 12256995), (3, 4085665), (5, 2451399), (15, 817133), (19, 645105), (29, 422655), (57, 215035), (87, 140885), (95, 129021), (145, 84531), (285, 43007), (435, 28177), (551, 22245), (1483, 8265), (1653, 7415), (2755, 4449)]