42889875

素因数分解:

$3^1\times 5^3\times 7^1\times {\mathrm{16339}}^1$

素因数の和:16364

約数の個数: 32

約数和(自身を含む): 81569280

約数和(自身を除く): 38679405

約数列:

[1, 3, 5, 7, 15, 21, 25, 35, 75, 105, 125, 175, 375, 525, 875, 2625, 16339, 49017, 81695, 114373, 245085, 343119, 408475, 571865, 1225425, 1715595, 2042375, 2859325, 6127125, 8577975, 14296625, 42889875]

約数ペア:

[(1, 42889875), (3, 14296625), (5, 8577975), (7, 6127125), (15, 2859325), (21, 2042375), (25, 1715595), (35, 1225425), (75, 571865), (105, 408475), (125, 343119), (175, 245085), (375, 114373), (525, 81695), (875, 49017), (2625, 16339)]