25058295

素因数分解:

$3^3\times 5^1\times {\mathrm{419}}^1\times {\mathrm{443}}^1$

素因数の和:876

約数の個数: 32

約数和(自身を含む): 44755200

約数和(自身を除く): 19696905

約数列:

[1, 3, 5, 9, 15, 27, 45, 135, 419, 443, 1257, 1329, 2095, 2215, 3771, 3987, 6285, 6645, 11313, 11961, 18855, 19935, 56565, 59805, 185617, 556851, 928085, 1670553, 2784255, 5011659, 8352765, 25058295]

約数ペア:

[(1, 25058295), (3, 8352765), (5, 5011659), (9, 2784255), (15, 1670553), (27, 928085), (45, 556851), (135, 185617), (419, 59805), (443, 56565), (1257, 19935), (1329, 18855), (2095, 11961), (2215, 11313), (3771, 6645), (3987, 6285)]