56511795

素因数分解:

$3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{83}}^1\times {\mathrm{2389}}^1$

素因数の和:2499

約数の個数: 32

約数和(自身を含む): 96364800

約数和(自身を除く): 39853005

約数列:

[1, 3, 5, 15, 19, 57, 83, 95, 249, 285, 415, 1245, 1577, 2389, 4731, 7167, 7885, 11945, 23655, 35835, 45391, 136173, 198287, 226955, 594861, 680865, 991435, 2974305, 3767453, 11302359, 18837265, 56511795]

約数ペア:

[(1, 56511795), (3, 18837265), (5, 11302359), (15, 3767453), (19, 2974305), (57, 991435), (83, 680865), (95, 594861), (249, 226955), (285, 198287), (415, 136173), (1245, 45391), (1577, 35835), (2389, 23655), (4731, 11945), (7167, 7885)]