493978492045

素因数分解:

$5^1\times {\mathrm{29}}^1\times {\mathrm{233}}^1\times {\mathrm{1087}}^1\times {\mathrm{13451}}^1$

素因数の和:14805

約数の個数: 32

約数和(自身を含む): 616458885120

約数和(自身を除く): 122480393075

約数列:

[1, 5, 29, 145, 233, 1087, 1165, 5435, 6757, 13451, 31523, 33785, 67255, 157615, 253271, 390079, 1266355, 1950395, 3134083, 7344859, 14621237, 15670415, 36724295, 73106185, 90888407, 424015873, 454442035, 2120079365, 3406748221, 17033741105, 98795698409, 493978492045]

約数ペア:

[(1, 493978492045), (5, 98795698409), (29, 17033741105), (145, 3406748221), (233, 2120079365), (1087, 454442035), (1165, 424015873), (5435, 90888407), (6757, 73106185), (13451, 36724295), (31523, 15670415), (33785, 14621237), (67255, 7344859), (157615, 3134083), (253271, 1950395), (390079, 1266355)]