23909775

素因数分解:

$3^1\times 5^2\times {\mathrm{29}}^1\times {\mathrm{10993}}^1$

素因数の和:11035

約数の個数: 24

約数和(自身を含む): 40897680

約数和(自身を除く): 16987905

約数列:

[1, 3, 5, 15, 25, 29, 75, 87, 145, 435, 725, 2175, 10993, 32979, 54965, 164895, 274825, 318797, 824475, 956391, 1593985, 4781955, 7969925, 23909775]

約数ペア:

[(1, 23909775), (3, 7969925), (5, 4781955), (15, 1593985), (25, 956391), (29, 824475), (75, 318797), (87, 274825), (145, 164895), (435, 54965), (725, 32979), (2175, 10993)]