74138025

素因数分解:

$3^1\times 5^2\times {\mathrm{13}}^1\times {\mathrm{76039}}^1$

素因数の和:76065

約数の個数: 24

約数和(自身を含む): 132005440

約数和(自身を除く): 57867415

約数列:

[1, 3, 5, 13, 15, 25, 39, 65, 75, 195, 325, 975, 76039, 228117, 380195, 988507, 1140585, 1900975, 2965521, 4942535, 5702925, 14827605, 24712675, 74138025]

約数ペア:

[(1, 74138025), (3, 24712675), (5, 14827605), (13, 5702925), (15, 4942535), (25, 2965521), (39, 1900975), (65, 1140585), (75, 988507), (195, 380195), (325, 228117), (975, 76039)]