970339935

素因数分解:

$3^1\times 5^1\times {\mathrm{43}}^1\times {\mathrm{919}}^1\times {\mathrm{1637}}^1$

素因数の和:2607

約数の個数: 32

約数和(自身を含む): 1591349760

約数和(自身を除く): 621009825

約数列:

[1, 3, 5, 15, 43, 129, 215, 645, 919, 1637, 2757, 4595, 4911, 8185, 13785, 24555, 39517, 70391, 118551, 197585, 211173, 351955, 592755, 1055865, 1504403, 4513209, 7522015, 22566045, 64689329, 194067987, 323446645, 970339935]

約数ペア:

[(1, 970339935), (3, 323446645), (5, 194067987), (15, 64689329), (43, 22566045), (129, 7522015), (215, 4513209), (645, 1504403), (919, 1055865), (1637, 592755), (2757, 351955), (4595, 211173), (4911, 197585), (8185, 118551), (13785, 70391), (24555, 39517)]