7960355

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{41}}^1\times {\mathrm{103}}^1$

素因数の和:191

約数の個数: 32

約数和(自身を含む): 11007360

約数和(自身を除く): 3047005

約数列:

[1, 5, 13, 29, 41, 65, 103, 145, 205, 377, 515, 533, 1189, 1339, 1885, 2665, 2987, 4223, 5945, 6695, 14935, 15457, 21115, 38831, 54899, 77285, 122467, 194155, 274495, 612335, 1592071, 7960355]

約数ペア:

[(1, 7960355), (5, 1592071), (13, 612335), (29, 274495), (41, 194155), (65, 122467), (103, 77285), (145, 54899), (205, 38831), (377, 21115), (515, 15457), (533, 14935), (1189, 6695), (1339, 5945), (1885, 4223), (2665, 2987)]