47442975

素因数分解:

$3^1\times 5^2\times {\mathrm{43}}^1\times {\mathrm{47}}^1\times {\mathrm{313}}^1$

素因数の和:416

約数の個数: 48

約数和(自身を含む): 82232832

約数和(自身を除く): 34789857

約数列:

[1, 3, 5, 15, 25, 43, 47, 75, 129, 141, 215, 235, 313, 645, 705, 939, 1075, 1175, 1565, 2021, 3225, 3525, 4695, 6063, 7825, 10105, 13459, 14711, 23475, 30315, 40377, 44133, 50525, 67295, 73555, 151575, 201885, 220665, 336475, 367775, 632573, 1009425, 1103325, 1897719, 3162865, 9488595, 15814325, 47442975]

約数ペア:

[(1, 47442975), (3, 15814325), (5, 9488595), (15, 3162865), (25, 1897719), (43, 1103325), (47, 1009425), (75, 632573), (129, 367775), (141, 336475), (215, 220665), (235, 201885), (313, 151575), (645, 73555), (705, 67295), (939, 50525), (1075, 44133), (1175, 40377), (1565, 30315), (2021, 23475), (3225, 14711), (3525, 13459), (4695, 10105), (6063, 7825)]