125365455

素因数分解:

$3^3\times 5^1\times {\mathrm{73}}^1\times {\mathrm{12721}}^1$

素因数の和:12808

約数の個数: 32

約数和(自身を含む): 225942720

約数和(自身を除く): 100577265

約数列:

[1, 3, 5, 9, 15, 27, 45, 73, 135, 219, 365, 657, 1095, 1971, 3285, 9855, 12721, 38163, 63605, 114489, 190815, 343467, 572445, 928633, 1717335, 2785899, 4643165, 8357697, 13929495, 25073091, 41788485, 125365455]

約数ペア:

[(1, 125365455), (3, 41788485), (5, 25073091), (9, 13929495), (15, 8357697), (27, 4643165), (45, 2785899), (73, 1717335), (135, 928633), (219, 572445), (365, 343467), (657, 190815), (1095, 114489), (1971, 63605), (3285, 38163), (9855, 12721)]