72435045

素因数分解:

$3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{284059}}^1$

素因数の和:284084

約数の個数: 16

約数和(自身を含む): 122713920

約数和(自身を除く): 50278875

約数列:

[1, 3, 5, 15, 17, 51, 85, 255, 284059, 852177, 1420295, 4260885, 4829003, 14487009, 24145015, 72435045]

約数ペア:

[(1, 72435045), (3, 24145015), (5, 14487009), (15, 4829003), (17, 4260885), (51, 1420295), (85, 852177), (255, 284059)]