271489654815

素因数分解:

$3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{937}}^1\times {\mathrm{39181}}^1$

素因数の和:40172

約数の個数: 64

約数和(自身を含む): 476315199360

約数和(自身を除く): 204825544545

約数列:

[1, 3, 5, 15, 17, 29, 51, 85, 87, 145, 255, 435, 493, 937, 1479, 2465, 2811, 4685, 7395, 14055, 15929, 27173, 39181, 47787, 79645, 81519, 117543, 135865, 195905, 238935, 407595, 461941, 587715, 666077, 1136249, 1385823, 1998231, 2309705, 3330385, 3408747, 5681245, 6929115, 9991155, 17043735, 19316233, 36712597, 57948699, 96581165, 110137791, 183562985, 289743495, 550688955, 624114149, 1064665313, 1872342447, 3120570745, 3193995939, 5323326565, 9361712235, 15969979695, 18099310321, 54297930963, 90496551605, 271489654815]

約数ペア:

[(1, 271489654815), (3, 90496551605), (5, 54297930963), (15, 18099310321), (17, 15969979695), (29, 9361712235), (51, 5323326565), (85, 3193995939), (87, 3120570745), (145, 1872342447), (255, 1064665313), (435, 624114149), (493, 550688955), (937, 289743495), (1479, 183562985), (2465, 110137791), (2811, 96581165), (4685, 57948699), (7395, 36712597), (14055, 19316233), (15929, 17043735), (27173, 9991155), (39181, 6929115), (47787, 5681245), (79645, 3408747), (81519, 3330385), (117543, 2309705), (135865, 1998231), (195905, 1385823), (238935, 1136249), (407595, 666077), (461941, 587715)]