12200955

素因数分解:

$3^1\times 5^1\times {\mathrm{13}}^2\times {\mathrm{4813}}^1$

素因数の和:4847

約数の個数: 24

約数和(自身を含む): 21143088

約数和(自身を除く): 8942133

約数列:

[1, 3, 5, 13, 15, 39, 65, 169, 195, 507, 845, 2535, 4813, 14439, 24065, 62569, 72195, 187707, 312845, 813397, 938535, 2440191, 4066985, 12200955]

約数ペア:

[(1, 12200955), (3, 4066985), (5, 2440191), (13, 938535), (15, 813397), (39, 312845), (65, 187707), (169, 72195), (195, 62569), (507, 24065), (845, 14439), (2535, 4813)]