201334465

素因数分解:

$5^1\times {\mathrm{61}}^1\times {\mathrm{89}}^1\times {\mathrm{7417}}^1$

素因数の和:7572

約数の個数: 16

約数和(自身を含む): 248354640

約数和(自身を除く): 47020175

約数列:

[1, 5, 61, 89, 305, 445, 5429, 7417, 27145, 37085, 452437, 660113, 2262185, 3300565, 40266893, 201334465]

約数ペア:

[(1, 201334465), (5, 40266893), (61, 3300565), (89, 2262185), (305, 660113), (445, 452437), (5429, 37085), (7417, 27145)]