78845845

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{229}}^1\times {\mathrm{5297}}^1$

素因数の和:5544

約数の個数: 16

約数和(自身を含む): 102357360

約数和(自身を除く): 23511515

約数列:

[1, 5, 13, 65, 229, 1145, 2977, 5297, 14885, 26485, 68861, 344305, 1213013, 6065065, 15769169, 78845845]

約数ペア:

[(1, 78845845), (5, 15769169), (13, 6065065), (65, 1213013), (229, 344305), (1145, 68861), (2977, 26485), (5297, 14885)]