72249195

素因数分解:

$3^1\times 5^1\times {\mathrm{73}}^1\times {\mathrm{65981}}^1$

素因数の和:66062

約数の個数: 16

約数和(自身を含む): 117184032

約数和(自身を除く): 44934837

約数列:

[1, 3, 5, 15, 73, 219, 365, 1095, 65981, 197943, 329905, 989715, 4816613, 14449839, 24083065, 72249195]

約数ペア:

[(1, 72249195), (3, 24083065), (5, 14449839), (15, 4816613), (73, 989715), (219, 329905), (365, 197943), (1095, 65981)]