85510245

素因数分解:

$3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{307}}^1\times {\mathrm{599}}^1$

素因数の和:945

約数の個数: 32

約数和(自身を含む): 141926400

約数和(自身を除く): 56416155

約数列:

[1, 3, 5, 15, 31, 93, 155, 307, 465, 599, 921, 1535, 1797, 2995, 4605, 8985, 9517, 18569, 28551, 47585, 55707, 92845, 142755, 183893, 278535, 551679, 919465, 2758395, 5700683, 17102049, 28503415, 85510245]

約数ペア:

[(1, 85510245), (3, 28503415), (5, 17102049), (15, 5700683), (31, 2758395), (93, 919465), (155, 551679), (307, 278535), (465, 183893), (599, 142755), (921, 92845), (1535, 55707), (1797, 47585), (2995, 28551), (4605, 18569), (8985, 9517)]