83045985

素因数分解:

$3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{79}}^1\times {\mathrm{277}}^1$

素因数の和:398

約数の個数: 64

約数和(自身を含む): 153722880

約数和(自身を除く): 70676895

約数列:

[1, 3, 5, 11, 15, 23, 33, 55, 69, 79, 115, 165, 237, 253, 277, 345, 395, 759, 831, 869, 1185, 1265, 1385, 1817, 2607, 3047, 3795, 4155, 4345, 5451, 6371, 9085, 9141, 13035, 15235, 19113, 19987, 21883, 27255, 31855, 45705, 59961, 65649, 70081, 95565, 99935, 109415, 210243, 240713, 299805, 328245, 350405, 503309, 722139, 1051215, 1203565, 1509927, 2516545, 3610695, 5536399, 7549635, 16609197, 27681995, 83045985]

約数ペア:

[(1, 83045985), (3, 27681995), (5, 16609197), (11, 7549635), (15, 5536399), (23, 3610695), (33, 2516545), (55, 1509927), (69, 1203565), (79, 1051215), (115, 722139), (165, 503309), (237, 350405), (253, 328245), (277, 299805), (345, 240713), (395, 210243), (759, 109415), (831, 99935), (869, 95565), (1185, 70081), (1265, 65649), (1385, 59961), (1817, 45705), (2607, 31855), (3047, 27255), (3795, 21883), (4155, 19987), (4345, 19113), (5451, 15235), (6371, 13035), (9085, 9141)]