48495545

素因数分解:

$5^1\times 7^2\times {\mathrm{131}}^1\times {\mathrm{1511}}^1$

素因数の和:1661

約数の個数: 24

約数和(自身を含む): 68257728

約数和(自身を除く): 19762183

約数列:

[1, 5, 7, 35, 49, 131, 245, 655, 917, 1511, 4585, 6419, 7555, 10577, 32095, 52885, 74039, 197941, 370195, 989705, 1385587, 6927935, 9699109, 48495545]

約数ペア:

[(1, 48495545), (5, 9699109), (7, 6927935), (35, 1385587), (49, 989705), (131, 370195), (245, 197941), (655, 74039), (917, 52885), (1511, 32095), (4585, 10577), (6419, 7555)]