43090125

素因数分解:

$3^1\times 5^3\times {\mathrm{13}}^1\times {\mathrm{8839}}^1$

素因数の和:8870

約数の個数: 32

約数和(自身を含む): 77226240

約数和(自身を除く): 34136115

約数列:

[1, 3, 5, 13, 15, 25, 39, 65, 75, 125, 195, 325, 375, 975, 1625, 4875, 8839, 26517, 44195, 114907, 132585, 220975, 344721, 574535, 662925, 1104875, 1723605, 2872675, 3314625, 8618025, 14363375, 43090125]

約数ペア:

[(1, 43090125), (3, 14363375), (5, 8618025), (13, 3314625), (15, 2872675), (25, 1723605), (39, 1104875), (65, 662925), (75, 574535), (125, 344721), (195, 220975), (325, 132585), (375, 114907), (975, 44195), (1625, 26517), (4875, 8839)]