84071845

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{3793}}^1$

素因数の和:3853

約数の個数: 32

約数和(自身を含む): 122379264

約数和(自身を除く): 38307419

約数列:

[1, 5, 11, 13, 31, 55, 65, 143, 155, 341, 403, 715, 1705, 2015, 3793, 4433, 18965, 22165, 41723, 49309, 117583, 208615, 246545, 542399, 587915, 1293413, 1528579, 2711995, 6467065, 7642895, 16814369, 84071845]

約数ペア:

[(1, 84071845), (5, 16814369), (11, 7642895), (13, 6467065), (31, 2711995), (55, 1528579), (65, 1293413), (143, 587915), (155, 542399), (341, 246545), (403, 208615), (715, 117583), (1705, 49309), (2015, 41723), (3793, 22165), (4433, 18965)]