19007989335

素因数分解:

$3^4\times 5^1\times {\mathrm{47}}^1\times {\mathrm{113}}^1\times {\mathrm{8837}}^1$

素因数の和:9014

約数の個数: 80

約数和(自身を含む): 35110475136

約数和(自身を除く): 16102485801

約数列:

[1, 3, 5, 9, 15, 27, 45, 47, 81, 113, 135, 141, 235, 339, 405, 423, 565, 705, 1017, 1269, 1695, 2115, 3051, 3807, 5085, 5311, 6345, 8837, 9153, 15255, 15933, 19035, 26511, 26555, 44185, 45765, 47799, 79533, 79665, 132555, 143397, 238599, 238995, 397665, 415339, 430191, 715797, 716985, 998581, 1192995, 1246017, 2076695, 2150955, 2995743, 3578985, 3738051, 4992905, 6230085, 8987229, 11214153, 14978715, 18690255, 26961687, 33642459, 44936145, 46933307, 56070765, 80885061, 134808435, 140799921, 168212295, 234666535, 404425305, 422399763, 703999605, 1267199289, 2111998815, 3801597867, 6335996445, 19007989335]

約数ペア:

[(1, 19007989335), (3, 6335996445), (5, 3801597867), (9, 2111998815), (15, 1267199289), (27, 703999605), (45, 422399763), (47, 404425305), (81, 234666535), (113, 168212295), (135, 140799921), (141, 134808435), (235, 80885061), (339, 56070765), (405, 46933307), (423, 44936145), (565, 33642459), (705, 26961687), (1017, 18690255), (1269, 14978715), (1695, 11214153), (2115, 8987229), (3051, 6230085), (3807, 4992905), (5085, 3738051), (5311, 3578985), (6345, 2995743), (8837, 2150955), (9153, 2076695), (15255, 1246017), (15933, 1192995), (19035, 998581), (26511, 716985), (26555, 715797), (44185, 430191), (45765, 415339), (47799, 397665), (79533, 238995), (79665, 238599), (132555, 143397)]