2017476915

素因数分解:

$3^1\times 5^1\times {\mathrm{127}}^1\times {\mathrm{757}}^1\times {\mathrm{1399}}^1$

素因数の和:2291

約数の個数: 32

約数和(自身を含む): 3260006400

約数和(自身を除く): 1242529485

約数列:

[1, 3, 5, 15, 127, 381, 635, 757, 1399, 1905, 2271, 3785, 4197, 6995, 11355, 20985, 96139, 177673, 288417, 480695, 533019, 888365, 1059043, 1442085, 2665095, 3177129, 5295215, 15885645, 134498461, 403495383, 672492305, 2017476915]

約数ペア:

[(1, 2017476915), (3, 672492305), (5, 403495383), (15, 134498461), (127, 15885645), (381, 5295215), (635, 3177129), (757, 2665095), (1399, 1442085), (1905, 1059043), (2271, 888365), (3785, 533019), (4197, 480695), (6995, 288417), (11355, 177673), (20985, 96139)]