181036245

素因数分解:

$3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{19753}}^1$

素因数の和:19821

約数の個数: 32

約数和(自身を含む): 318592512

約数和(自身を除く): 137556267

約数列:

[1, 3, 5, 13, 15, 39, 47, 65, 141, 195, 235, 611, 705, 1833, 3055, 9165, 19753, 59259, 98765, 256789, 296295, 770367, 928391, 1283945, 2785173, 3851835, 4641955, 12069083, 13925865, 36207249, 60345415, 181036245]

約数ペア:

[(1, 181036245), (3, 60345415), (5, 36207249), (13, 13925865), (15, 12069083), (39, 4641955), (47, 3851835), (65, 2785173), (141, 1283945), (195, 928391), (235, 770367), (611, 296295), (705, 256789), (1833, 98765), (3055, 59259), (9165, 19753)]