20162360075

素因数分解:

$5^2\times {\mathrm{11}}^2\times {\mathrm{13}}^1\times {\mathrm{512711}}^1$

素因数の和:512756

約数の個数: 36

約数和(自身を含む): 29594762064

約数和(自身を除く): 9432401989

約数列:

[1, 5, 11, 13, 25, 55, 65, 121, 143, 275, 325, 605, 715, 1573, 3025, 3575, 7865, 39325, 512711, 2563555, 5639821, 6665243, 12817775, 28199105, 33326215, 62038031, 73317673, 140995525, 166631075, 310190155, 366588365, 806494403, 1550950775, 1832941825, 4032472015, 20162360075]

約数ペア:

[(1, 20162360075), (5, 4032472015), (11, 1832941825), (13, 1550950775), (25, 806494403), (55, 366588365), (65, 310190155), (121, 166631075), (143, 140995525), (275, 73317673), (325, 62038031), (605, 33326215), (715, 28199105), (1573, 12817775), (3025, 6665243), (3575, 5639821), (7865, 2563555), (39325, 512711)]