1155276395

素因数分解:

$5^1\times 7^1\times {\mathrm{13}}^2\times {\mathrm{17}}^1\times {\mathrm{11489}}^1$

素因数の和:11544

約数の個数: 48

約数和(自身を含む): 1816706880

約数和(自身を除く): 661430485

約数列:

[1, 5, 7, 13, 17, 35, 65, 85, 91, 119, 169, 221, 455, 595, 845, 1105, 1183, 1547, 2873, 5915, 7735, 11489, 14365, 20111, 57445, 80423, 100555, 149357, 195313, 402115, 746785, 976565, 1045499, 1367191, 1941641, 2539069, 5227495, 6835955, 9708205, 12695345, 13591487, 17773483, 33007897, 67957435, 88867415, 165039485, 231055279, 1155276395]

約数ペア:

[(1, 1155276395), (5, 231055279), (7, 165039485), (13, 88867415), (17, 67957435), (35, 33007897), (65, 17773483), (85, 13591487), (91, 12695345), (119, 9708205), (169, 6835955), (221, 5227495), (455, 2539069), (595, 1941641), (845, 1367191), (1105, 1045499), (1183, 976565), (1547, 746785), (2873, 402115), (5915, 195313), (7735, 149357), (11489, 100555), (14365, 80423), (20111, 57445)]