383422815

素因数分解:

$3^4\times 5^1\times {\mathrm{167}}^1\times {\mathrm{5669}}^1$

素因数の和:5853

約数の個数: 40

約数和(自身を含む): 691558560

約数和(自身を除く): 308135745

約数列:

[1, 3, 5, 9, 15, 27, 45, 81, 135, 167, 405, 501, 835, 1503, 2505, 4509, 5669, 7515, 13527, 17007, 22545, 28345, 51021, 67635, 85035, 153063, 255105, 459189, 765315, 946723, 2295945, 2840169, 4733615, 8520507, 14200845, 25561521, 42602535, 76684563, 127807605, 383422815]

約数ペア:

[(1, 383422815), (3, 127807605), (5, 76684563), (9, 42602535), (15, 25561521), (27, 14200845), (45, 8520507), (81, 4733615), (135, 2840169), (167, 2295945), (405, 946723), (501, 765315), (835, 459189), (1503, 255105), (2505, 153063), (4509, 85035), (5669, 67635), (7515, 51021), (13527, 28345), (17007, 22545)]