47209065

素因数分解:

$3^1\times 5^1\times {\mathrm{503}}^1\times {\mathrm{6257}}^1$

素因数の和:6768

約数の個数: 16

約数和(自身を含む): 75696768

約数和(自身を除く): 28487703

約数列:

[1, 3, 5, 15, 503, 1509, 2515, 6257, 7545, 18771, 31285, 93855, 3147271, 9441813, 15736355, 47209065]

約数ペア:

[(1, 47209065), (3, 15736355), (5, 9441813), (15, 3147271), (503, 93855), (1509, 31285), (2515, 18771), (6257, 7545)]