45124155

素因数分解:

$3^3\times 5^1\times {\mathrm{157}}^1\times {\mathrm{2129}}^1$

素因数の和:2300

約数の個数: 32

約数和(自身を含む): 80769600

約数和(自身を除く): 35645445

約数列:

[1, 3, 5, 9, 15, 27, 45, 135, 157, 471, 785, 1413, 2129, 2355, 4239, 6387, 7065, 10645, 19161, 21195, 31935, 57483, 95805, 287415, 334253, 1002759, 1671265, 3008277, 5013795, 9024831, 15041385, 45124155]

約数ペア:

[(1, 45124155), (3, 15041385), (5, 9024831), (9, 5013795), (15, 3008277), (27, 1671265), (45, 1002759), (135, 334253), (157, 287415), (471, 95805), (785, 57483), (1413, 31935), (2129, 21195), (2355, 19161), (4239, 10645), (6387, 7065)]