966884575

素因数分解:

$5^2\times {\mathrm{31}}^1\times {\mathrm{839}}^1\times {\mathrm{1487}}^1$

素因数の和:2367

約数の個数: 24

約数和(自身を含む): 1239920640

約数和(自身を除く): 273036065

約数列:

[1, 5, 25, 31, 155, 775, 839, 1487, 4195, 7435, 20975, 26009, 37175, 46097, 130045, 230485, 650225, 1152425, 1247593, 6237965, 31189825, 38675383, 193376915, 966884575]

約数ペア:

[(1, 966884575), (5, 193376915), (25, 38675383), (31, 31189825), (155, 6237965), (775, 1247593), (839, 1152425), (1487, 650225), (4195, 230485), (7435, 130045), (20975, 46097), (26009, 37175)]