72998055

素因数分解:

$3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{124783}}^1$

素因数の和:124807

約数の個数: 24

約数和(自身を含む): 136264128

約数和(自身を除く): 63266073

約数列:

[1, 3, 5, 9, 13, 15, 39, 45, 65, 117, 195, 585, 124783, 374349, 623915, 1123047, 1622179, 1871745, 4866537, 5615235, 8110895, 14599611, 24332685, 72998055]

約数ペア:

[(1, 72998055), (3, 24332685), (5, 14599611), (9, 8110895), (13, 5615235), (15, 4866537), (39, 1871745), (45, 1622179), (65, 1123047), (117, 623915), (195, 374349), (585, 124783)]