80606175

素因数分解:

$3^1\times 5^2\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{1759}}^1$

素因数の和:1832

約数の個数: 48

約数和(自身を含む): 146657280

約数和(自身を除く): 66051105

約数列:

[1, 3, 5, 13, 15, 25, 39, 47, 65, 75, 141, 195, 235, 325, 611, 705, 975, 1175, 1759, 1833, 3055, 3525, 5277, 8795, 9165, 15275, 22867, 26385, 43975, 45825, 68601, 82673, 114335, 131925, 248019, 343005, 413365, 571675, 1074749, 1240095, 1715025, 2066825, 3224247, 5373745, 6200475, 16121235, 26868725, 80606175]

約数ペア:

[(1, 80606175), (3, 26868725), (5, 16121235), (13, 6200475), (15, 5373745), (25, 3224247), (39, 2066825), (47, 1715025), (65, 1240095), (75, 1074749), (141, 571675), (195, 413365), (235, 343005), (325, 248019), (611, 131925), (705, 114335), (975, 82673), (1175, 68601), (1759, 45825), (1833, 43975), (3055, 26385), (3525, 22867), (5277, 15275), (8795, 9165)]