2798055

素因数分解:

$3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{4783}}^1$

素因数の和:4807

約数の個数: 24

約数和(自身を含む): 5224128

約数和(自身を除く): 2426073

約数列:

[1, 3, 5, 9, 13, 15, 39, 45, 65, 117, 195, 585, 4783, 14349, 23915, 43047, 62179, 71745, 186537, 215235, 310895, 559611, 932685, 2798055]

約数ペア:

[(1, 2798055), (3, 932685), (5, 559611), (9, 310895), (13, 215235), (15, 186537), (39, 71745), (45, 62179), (65, 43047), (117, 23915), (195, 14349), (585, 4783)]