129939095

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{263}}^1\times {\mathrm{691}}^1$

素因数の和:983

約数の個数: 32

約数和(自身を含む): 184149504

約数和(自身を除く): 54210409

約数列:

[1, 5, 11, 13, 55, 65, 143, 263, 691, 715, 1315, 2893, 3419, 3455, 7601, 8983, 14465, 17095, 37609, 38005, 44915, 98813, 181733, 188045, 494065, 908665, 1999063, 2362529, 9995315, 11812645, 25987819, 129939095]

約数ペア:

[(1, 129939095), (5, 25987819), (11, 11812645), (13, 9995315), (55, 2362529), (65, 1999063), (143, 908665), (263, 494065), (691, 188045), (715, 181733), (1315, 98813), (2893, 44915), (3419, 38005), (3455, 37609), (7601, 17095), (8983, 14465)]