65088505

素因数分解:

$5^1\times {\mathrm{23}}^1\times {\mathrm{53}}^1\times {\mathrm{59}}^1\times {\mathrm{181}}^1$

素因数の和:321

約数の個数: 32

約数和(自身を含む): 84913920

約数和(自身を除く): 19825415

約数列:

[1, 5, 23, 53, 59, 115, 181, 265, 295, 905, 1219, 1357, 3127, 4163, 6095, 6785, 9593, 10679, 15635, 20815, 47965, 53395, 71921, 220639, 245617, 359605, 565987, 1103195, 1228085, 2829935, 13017701, 65088505]

約数ペア:

[(1, 65088505), (5, 13017701), (23, 2829935), (53, 1228085), (59, 1103195), (115, 565987), (181, 359605), (265, 245617), (295, 220639), (905, 71921), (1219, 53395), (1357, 47965), (3127, 20815), (4163, 15635), (6095, 10679), (6785, 9593)]