48372405

素因数分解:

$3^1\times 5^1\times {\mathrm{103}}^1\times {\mathrm{131}}^1\times {\mathrm{239}}^1$

素因数の和:481

約数の個数: 32

約数和(自身を含む): 79073280

約数和(自身を除く): 30700875

約数列:

[1, 3, 5, 15, 103, 131, 239, 309, 393, 515, 655, 717, 1195, 1545, 1965, 3585, 13493, 24617, 31309, 40479, 67465, 73851, 93927, 123085, 156545, 202395, 369255, 469635, 3224827, 9674481, 16124135, 48372405]

約数ペア:

[(1, 48372405), (3, 16124135), (5, 9674481), (15, 3224827), (103, 469635), (131, 369255), (239, 202395), (309, 156545), (393, 123085), (515, 93927), (655, 73851), (717, 67465), (1195, 40479), (1545, 31309), (1965, 24617), (3585, 13493)]