51736995

素因数分解:

$3^3\times 5^1\times {\mathrm{157}}^1\times {\mathrm{2441}}^1$

素因数の和:2612

約数の個数: 32

約数和(自身を含む): 92600640

約数和(自身を除く): 40863645

約数列:

[1, 3, 5, 9, 15, 27, 45, 135, 157, 471, 785, 1413, 2355, 2441, 4239, 7065, 7323, 12205, 21195, 21969, 36615, 65907, 109845, 329535, 383237, 1149711, 1916185, 3449133, 5748555, 10347399, 17245665, 51736995]

約数ペア:

[(1, 51736995), (3, 17245665), (5, 10347399), (9, 5748555), (15, 3449133), (27, 1916185), (45, 1149711), (135, 383237), (157, 329535), (471, 109845), (785, 65907), (1413, 36615), (2355, 21969), (2441, 21195), (4239, 12205), (7065, 7323)]