1907822835

素因数分解:

$3^3\times 5^1\times {\mathrm{101}}^1\times {\mathrm{139921}}^1$

素因数の和:140036

約数の個数: 32

約数和(自身を含む): 3425290560

約数和(自身を除く): 1517467725

約数列:

[1, 3, 5, 9, 15, 27, 45, 101, 135, 303, 505, 909, 1515, 2727, 4545, 13635, 139921, 419763, 699605, 1259289, 2098815, 3777867, 6296445, 14132021, 18889335, 42396063, 70660105, 127188189, 211980315, 381564567, 635940945, 1907822835]

約数ペア:

[(1, 1907822835), (3, 635940945), (5, 381564567), (9, 211980315), (15, 127188189), (27, 70660105), (45, 42396063), (101, 18889335), (135, 14132021), (303, 6296445), (505, 3777867), (909, 2098815), (1515, 1259289), (2727, 699605), (4545, 419763), (13635, 139921)]