74498425

素因数分解:

$5^2\times {\mathrm{31}}^1\times {\mathrm{97}}^1\times {\mathrm{991}}^1$

素因数の和:1129

約数の個数: 24

約数和(自身を含む): 96438272

約数和(自身を除く): 21939847

約数列:

[1, 5, 25, 31, 97, 155, 485, 775, 991, 2425, 3007, 4955, 15035, 24775, 30721, 75175, 96127, 153605, 480635, 768025, 2403175, 2979937, 14899685, 74498425]

約数ペア:

[(1, 74498425), (5, 14899685), (25, 2979937), (31, 2403175), (97, 768025), (155, 480635), (485, 153605), (775, 96127), (991, 75175), (2425, 30721), (3007, 24775), (4955, 15035)]