23863025

素因数分解:

$5^2\times {\mathrm{31}}^1\times {\mathrm{41}}^1\times {\mathrm{751}}^1$

素因数の和:833

約数の個数: 24

約数和(自身を含む): 31331328

約数和(自身を除く): 7468303

約数列:

[1, 5, 25, 31, 41, 155, 205, 751, 775, 1025, 1271, 3755, 6355, 18775, 23281, 30791, 31775, 116405, 153955, 582025, 769775, 954521, 4772605, 23863025]

約数ペア:

[(1, 23863025), (5, 4772605), (25, 954521), (31, 769775), (41, 582025), (155, 153955), (205, 116405), (751, 31775), (775, 30791), (1025, 23281), (1271, 18775), (3755, 6355)]