29159505

素因数分解:

$3^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{47}}^1\times {\mathrm{811}}^1$

素因数の和:886

約数の個数: 48

約数和(自身を含む): 54722304

約数和(自身を除く): 25562799

約数列:

[1, 3, 5, 9, 15, 17, 45, 47, 51, 85, 141, 153, 235, 255, 423, 705, 765, 799, 811, 2115, 2397, 2433, 3995, 4055, 7191, 7299, 11985, 12165, 13787, 35955, 36495, 38117, 41361, 68935, 114351, 124083, 190585, 206805, 343053, 571755, 620415, 647989, 1715265, 1943967, 3239945, 5831901, 9719835, 29159505]

約数ペア:

[(1, 29159505), (3, 9719835), (5, 5831901), (9, 3239945), (15, 1943967), (17, 1715265), (45, 647989), (47, 620415), (51, 571755), (85, 343053), (141, 206805), (153, 190585), (235, 124083), (255, 114351), (423, 68935), (705, 41361), (765, 38117), (799, 36495), (811, 35955), (2115, 13787), (2397, 12165), (2433, 11985), (3995, 7299), (4055, 7191)]