24844905

素因数分解:

$3^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{47}}^1\times {\mathrm{691}}^1$

素因数の和:766

約数の個数: 48

約数和(自身を含む): 46635264

約数和(自身を除く): 21790359

約数列:

[1, 3, 5, 9, 15, 17, 45, 47, 51, 85, 141, 153, 235, 255, 423, 691, 705, 765, 799, 2073, 2115, 2397, 3455, 3995, 6219, 7191, 10365, 11747, 11985, 31095, 32477, 35241, 35955, 58735, 97431, 105723, 162385, 176205, 292293, 487155, 528615, 552109, 1461465, 1656327, 2760545, 4968981, 8281635, 24844905]

約数ペア:

[(1, 24844905), (3, 8281635), (5, 4968981), (9, 2760545), (15, 1656327), (17, 1461465), (45, 552109), (47, 528615), (51, 487155), (85, 292293), (141, 176205), (153, 162385), (235, 105723), (255, 97431), (423, 58735), (691, 35955), (705, 35241), (765, 32477), (799, 31095), (2073, 11985), (2115, 11747), (2397, 10365), (3455, 7191), (3995, 6219)]