76531275

素因数分解:

$3^2\times 5^2\times {\mathrm{47}}^1\times {\mathrm{7237}}^1$

素因数の和:7300

約数の個数: 36

約数和(自身を含む): 140011872

約数和(自身を除く): 63480597

約数列:

[1, 3, 5, 9, 15, 25, 45, 47, 75, 141, 225, 235, 423, 705, 1175, 2115, 3525, 7237, 10575, 21711, 36185, 65133, 108555, 180925, 325665, 340139, 542775, 1020417, 1628325, 1700695, 3061251, 5102085, 8503475, 15306255, 25510425, 76531275]

約数ペア:

[(1, 76531275), (3, 25510425), (5, 15306255), (9, 8503475), (15, 5102085), (25, 3061251), (45, 1700695), (47, 1628325), (75, 1020417), (141, 542775), (225, 340139), (235, 325665), (423, 180925), (705, 108555), (1175, 65133), (2115, 36185), (3525, 21711), (7237, 10575)]