78238045

素因数分解:

$5^1\times {\mathrm{41}}^1\times {\mathrm{79}}^1\times {\mathrm{4831}}^1$

素因数の和:4956

約数の個数: 16

約数和(自身を含む): 97413120

約数和(自身を除く): 19175075

約数列:

[1, 5, 41, 79, 205, 395, 3239, 4831, 16195, 24155, 198071, 381649, 990355, 1908245, 15647609, 78238045]

約数ペア:

[(1, 78238045), (5, 15647609), (41, 1908245), (79, 990355), (205, 381649), (395, 198071), (3239, 24155), (4831, 16195)]