75033495

素因数分解:

$3^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{43}}^1\times {\mathrm{2281}}^1$

素因数の和:2352

約数の個数: 48

約数和(自身を含む): 140972832

約数和(自身を除く): 65939337

約数列:

[1, 3, 5, 9, 15, 17, 43, 45, 51, 85, 129, 153, 215, 255, 387, 645, 731, 765, 1935, 2193, 2281, 3655, 6579, 6843, 10965, 11405, 20529, 32895, 34215, 38777, 98083, 102645, 116331, 193885, 294249, 348993, 490415, 581655, 882747, 1471245, 1667411, 1744965, 4413735, 5002233, 8337055, 15006699, 25011165, 75033495]

約数ペア:

[(1, 75033495), (3, 25011165), (5, 15006699), (9, 8337055), (15, 5002233), (17, 4413735), (43, 1744965), (45, 1667411), (51, 1471245), (85, 882747), (129, 581655), (153, 490415), (215, 348993), (255, 294249), (387, 193885), (645, 116331), (731, 102645), (765, 98083), (1935, 38777), (2193, 34215), (2281, 32895), (3655, 20529), (6579, 11405), (6843, 10965)]