80019885

素因数分解:

$3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{83}}^1\times {\mathrm{5843}}^1$

素因数の和:5945

約数の個数: 32

約数和(自身を含む): 141378048

約数和(自身を除く): 61358163

約数列:

[1, 3, 5, 11, 15, 33, 55, 83, 165, 249, 415, 913, 1245, 2739, 4565, 5843, 13695, 17529, 29215, 64273, 87645, 192819, 321365, 484969, 964095, 1454907, 2424845, 5334659, 7274535, 16003977, 26673295, 80019885]

約数ペア:

[(1, 80019885), (3, 26673295), (5, 16003977), (11, 7274535), (15, 5334659), (33, 2424845), (55, 1454907), (83, 964095), (165, 484969), (249, 321365), (415, 192819), (913, 87645), (1245, 64273), (2739, 29215), (4565, 17529), (5843, 13695)]