86803815

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{29}}^2\times {\mathrm{983}}^1$

素因数の和:1056

約数の個数: 48

約数和(自身を含む): 164556288

約数和(自身を除く): 77752473

約数列:

[1, 3, 5, 7, 15, 21, 29, 35, 87, 105, 145, 203, 435, 609, 841, 983, 1015, 2523, 2949, 3045, 4205, 4915, 5887, 6881, 12615, 14745, 17661, 20643, 28507, 29435, 34405, 85521, 88305, 103215, 142535, 199549, 427605, 598647, 826703, 997745, 2480109, 2993235, 4133515, 5786921, 12400545, 17360763, 28934605, 86803815]

約数ペア:

[(1, 86803815), (3, 28934605), (5, 17360763), (7, 12400545), (15, 5786921), (21, 4133515), (29, 2993235), (35, 2480109), (87, 997745), (105, 826703), (145, 598647), (203, 427605), (435, 199549), (609, 142535), (841, 103215), (983, 88305), (1015, 85521), (2523, 34405), (2949, 29435), (3045, 28507), (4205, 20643), (4915, 17661), (5887, 14745), (6881, 12615)]