3933152505

素因数分解:

$3^3\times 5^1\times {\mathrm{421}}^1\times {\mathrm{69203}}^1$

素因数の和:69638

約数の個数: 32

約数和(自身を含む): 7008981120

約数和(自身を除く): 3075828615

約数列:

[1, 3, 5, 9, 15, 27, 45, 135, 421, 1263, 2105, 3789, 6315, 11367, 18945, 56835, 69203, 207609, 346015, 622827, 1038045, 1868481, 3114135, 9342405, 29134463, 87403389, 145672315, 262210167, 437016945, 786630501, 1311050835, 3933152505]

約数ペア:

[(1, 3933152505), (3, 1311050835), (5, 786630501), (9, 437016945), (15, 262210167), (27, 145672315), (45, 87403389), (135, 29134463), (421, 9342405), (1263, 3114135), (2105, 1868481), (3789, 1038045), (6315, 622827), (11367, 346015), (18945, 207609), (56835, 69203)]