54180065

素因数分解:

$5^1\times {\mathrm{23}}^1\times {\mathrm{41}}^1\times {\mathrm{11491}}^1$

素因数の和:11560

約数の個数: 16

約数和(自身を含む): 69503616

約数和(自身を除く): 15323551

約数列:

[1, 5, 23, 41, 115, 205, 943, 4715, 11491, 57455, 264293, 471131, 1321465, 2355655, 10836013, 54180065]

約数ペア:

[(1, 54180065), (5, 10836013), (23, 2355655), (41, 1321465), (115, 471131), (205, 264293), (943, 57455), (4715, 11491)]