48931567485

素因数分解:

$3^1\times 5^1\times {\mathrm{73}}^1\times {\mathrm{2357}}^1\times {\mathrm{18959}}^1$

素因数の和:21397

約数の個数: 32

約数和(自身を含む): 79400839680

約数和(自身を除く): 30469272195

約数列:

[1, 3, 5, 15, 73, 219, 365, 1095, 2357, 7071, 11785, 18959, 35355, 56877, 94795, 172061, 284385, 516183, 860305, 1384007, 2580915, 4152021, 6920035, 20760105, 44686363, 134059089, 223431815, 670295445, 3262104499, 9786313497, 16310522495, 48931567485]

約数ペア:

[(1, 48931567485), (3, 16310522495), (5, 9786313497), (15, 3262104499), (73, 670295445), (219, 223431815), (365, 134059089), (1095, 44686363), (2357, 20760105), (7071, 6920035), (11785, 4152021), (18959, 2580915), (35355, 1384007), (56877, 860305), (94795, 516183), (172061, 284385)]