40321005

素因数分解:

$3^1\times 5^1\times {\mathrm{89}}^1\times {\mathrm{30203}}^1$

素因数の和:30300

約数の個数: 16

約数和(自身を含む): 65240640

約数和(自身を除く): 24919635

約数列:

[1, 3, 5, 15, 89, 267, 445, 1335, 30203, 90609, 151015, 453045, 2688067, 8064201, 13440335, 40321005]

約数ペア:

[(1, 40321005), (3, 13440335), (5, 8064201), (15, 2688067), (89, 453045), (267, 151015), (445, 90609), (1335, 30203)]