11925235

素因数分解:

$5^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{379}}^1$

素因数の和:451

約数の個数: 32

約数和(自身を含む): 17510400

約数和(自身を除く): 5585165

約数列:

[1, 5, 7, 29, 31, 35, 145, 155, 203, 217, 379, 899, 1015, 1085, 1895, 2653, 4495, 6293, 10991, 11749, 13265, 31465, 54955, 58745, 76937, 82243, 340721, 384685, 411215, 1703605, 2385047, 11925235]

約数ペア:

[(1, 11925235), (5, 2385047), (7, 1703605), (29, 411215), (31, 384685), (35, 340721), (145, 82243), (155, 76937), (203, 58745), (217, 54955), (379, 31465), (899, 13265), (1015, 11749), (1085, 10991), (1895, 6293), (2653, 4495)]