78130195

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{4751}}^1$

素因数の和:4803

約数の個数: 32

約数和(自身を含む): 114960384

約数和(自身を除く): 36830189

約数列:

[1, 5, 11, 13, 23, 55, 65, 115, 143, 253, 299, 715, 1265, 1495, 3289, 4751, 16445, 23755, 52261, 61763, 109273, 261305, 308815, 546365, 679393, 1202003, 1420549, 3396965, 6010015, 7102745, 15626039, 78130195]

約数ペア:

[(1, 78130195), (5, 15626039), (11, 7102745), (13, 6010015), (23, 3396965), (55, 1420549), (65, 1202003), (115, 679393), (143, 546365), (253, 308815), (299, 261305), (715, 109273), (1265, 61763), (1495, 52261), (3289, 23755), (4751, 16445)]