42820525

素因数分解:

$5^2\times {\mathrm{11}}^1\times {\mathrm{47}}^1\times {\mathrm{3313}}^1$

素因数の和:3381

約数の個数: 24

約数和(自身を含む): 59174784

約数和(自身を除く): 16354259

約数列:

[1, 5, 11, 25, 47, 55, 235, 275, 517, 1175, 2585, 3313, 12925, 16565, 36443, 82825, 155711, 182215, 778555, 911075, 1712821, 3892775, 8564105, 42820525]

約数ペア:

[(1, 42820525), (5, 8564105), (11, 3892775), (25, 1712821), (47, 911075), (55, 778555), (235, 182215), (275, 155711), (517, 82825), (1175, 36443), (2585, 16565), (3313, 12925)]