83692695

素因数分解:

$3^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{421}}^1\times {\mathrm{457}}^1$

素因数の和:915

約数の個数: 32

約数和(自身を含む): 139158720

約数和(自身を除く): 55466025

約数列:

[1, 3, 5, 15, 29, 87, 145, 421, 435, 457, 1263, 1371, 2105, 2285, 6315, 6855, 12209, 13253, 36627, 39759, 61045, 66265, 183135, 192397, 198795, 577191, 961985, 2885955, 5579513, 16738539, 27897565, 83692695]

約数ペア:

[(1, 83692695), (3, 27897565), (5, 16738539), (15, 5579513), (29, 2885955), (87, 961985), (145, 577191), (421, 198795), (435, 192397), (457, 183135), (1263, 66265), (1371, 61045), (2105, 39759), (2285, 36627), (6315, 13253), (6855, 12209)]