23143715

素因数分解:

$5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{97}}^1\times {\mathrm{401}}^1$

素因数の和:527

約数の個数: 32

約数和(自身を含む): 34038144

約数和(自身を除く): 10894429

約数列:

[1, 5, 7, 17, 35, 85, 97, 119, 401, 485, 595, 679, 1649, 2005, 2807, 3395, 6817, 8245, 11543, 14035, 34085, 38897, 47719, 57715, 194485, 238595, 272279, 661249, 1361395, 3306245, 4628743, 23143715]

約数ペア:

[(1, 23143715), (5, 4628743), (7, 3306245), (17, 1361395), (35, 661249), (85, 272279), (97, 238595), (119, 194485), (401, 57715), (485, 47719), (595, 38897), (679, 34085), (1649, 14035), (2005, 11543), (2807, 8245), (3395, 6817)]