23802135

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{397}}^1\times {\mathrm{571}}^1$

素因数の和:983

約数の個数: 32

約数和(自身を含む): 43709952

約数和(自身を除く): 19907817

約数列:

[1, 3, 5, 7, 15, 21, 35, 105, 397, 571, 1191, 1713, 1985, 2779, 2855, 3997, 5955, 8337, 8565, 11991, 13895, 19985, 41685, 59955, 226687, 680061, 1133435, 1586809, 3400305, 4760427, 7934045, 23802135]

約数ペア:

[(1, 23802135), (3, 7934045), (5, 4760427), (7, 3400305), (15, 1586809), (21, 1133435), (35, 680061), (105, 226687), (397, 59955), (571, 41685), (1191, 19985), (1713, 13895), (1985, 11991), (2779, 8565), (2855, 8337), (3997, 5955)]