79123605

素因数分解:

$3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{73}}^1\times {\mathrm{6569}}^1$

素因数の和:6661

約数の個数: 32

約数和(自身を含む): 140019840

約数和(自身を除く): 60896235

約数列:

[1, 3, 5, 11, 15, 33, 55, 73, 165, 219, 365, 803, 1095, 2409, 4015, 6569, 12045, 19707, 32845, 72259, 98535, 216777, 361295, 479537, 1083885, 1438611, 2397685, 5274907, 7193055, 15824721, 26374535, 79123605]

約数ペア:

[(1, 79123605), (3, 26374535), (5, 15824721), (11, 7193055), (15, 5274907), (33, 2397685), (55, 1438611), (73, 1083885), (165, 479537), (219, 361295), (365, 216777), (803, 98535), (1095, 72259), (2409, 32845), (4015, 19707), (6569, 12045)]