20162950775

素因数分解:

$5^2\times {\mathrm{11}}^1\times {\mathrm{79}}^1\times {\mathrm{928099}}^1$

素因数の和:928199

約数の個数: 24

約数和(自身を含む): 27620256000

約数和(自身を除く): 7457305225

約数列:

[1, 5, 11, 25, 55, 79, 275, 395, 869, 1975, 4345, 21725, 928099, 4640495, 10209089, 23202475, 51045445, 73319821, 255227225, 366599105, 806518031, 1832995525, 4032590155, 20162950775]

約数ペア:

[(1, 20162950775), (5, 4032590155), (11, 1832995525), (25, 806518031), (55, 366599105), (79, 255227225), (275, 73319821), (395, 51045445), (869, 23202475), (1975, 10209089), (4345, 4640495), (21725, 928099)]