2885686905

素因数分解:

$3^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{2467}}^1\times {\mathrm{2689}}^1$

素因数の和:5193

約数の個数: 32

約数和(自身を含む): 4780022400

約数和(自身を除く): 1894335495

約数列:

[1, 3, 5, 15, 29, 87, 145, 435, 2467, 2689, 7401, 8067, 12335, 13445, 37005, 40335, 71543, 77981, 214629, 233943, 357715, 389905, 1073145, 1169715, 6633763, 19901289, 33168815, 99506445, 192379127, 577137381, 961895635, 2885686905]

約数ペア:

[(1, 2885686905), (3, 961895635), (5, 577137381), (15, 192379127), (29, 99506445), (87, 33168815), (145, 19901289), (435, 6633763), (2467, 1169715), (2689, 1073145), (7401, 389905), (8067, 357715), (12335, 233943), (13445, 214629), (37005, 77981), (40335, 71543)]