91391065

素因数分解:

$5^1\times {\mathrm{17}}^1\times {\mathrm{601}}^1\times {\mathrm{1789}}^1$

素因数の和:2412

約数の個数: 16

約数和(自身を含む): 116378640

約数和(自身を除く): 24987575

約数列:

[1, 5, 17, 85, 601, 1789, 3005, 8945, 10217, 30413, 51085, 152065, 1075189, 5375945, 18278213, 91391065]

約数ペア:

[(1, 91391065), (5, 18278213), (17, 5375945), (85, 1075189), (601, 152065), (1789, 51085), (3005, 30413), (8945, 10217)]