74895255

素因数分解:

$3^2\times 5^1\times {\mathrm{29}}^2\times {\mathrm{1979}}^1$

素因数の和:2048

約数の個数: 36

約数和(自身を含む): 134517240

約数和(自身を除く): 59621985

約数列:

[1, 3, 5, 9, 15, 29, 45, 87, 145, 261, 435, 841, 1305, 1979, 2523, 4205, 5937, 7569, 9895, 12615, 17811, 29685, 37845, 57391, 89055, 172173, 286955, 516519, 860865, 1664339, 2582595, 4993017, 8321695, 14979051, 24965085, 74895255]

約数ペア:

[(1, 74895255), (3, 24965085), (5, 14979051), (9, 8321695), (15, 4993017), (29, 2582595), (45, 1664339), (87, 860865), (145, 516519), (261, 286955), (435, 172173), (841, 89055), (1305, 57391), (1979, 37845), (2523, 29685), (4205, 17811), (5937, 12615), (7569, 9895)]