15696979485

素因数分解:

$3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{5007011}}^1$

素因数の和:5007049

約数の個数: 32

約数和(自身を含む): 28840389120

約数和(自身を除く): 13143409635

約数列:

[1, 3, 5, 11, 15, 19, 33, 55, 57, 95, 165, 209, 285, 627, 1045, 3135, 5007011, 15021033, 25035055, 55077121, 75105165, 95133209, 165231363, 275385605, 285399627, 475666045, 826156815, 1046465299, 1426998135, 3139395897, 5232326495, 15696979485]

約数ペア:

[(1, 15696979485), (3, 5232326495), (5, 3139395897), (11, 1426998135), (15, 1046465299), (19, 826156815), (33, 475666045), (55, 285399627), (57, 275385605), (95, 165231363), (165, 95133209), (209, 75105165), (285, 55077121), (627, 25035055), (1045, 15021033), (3135, 5007011)]