29847495

素因数分解:

$3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{67}}^1\times {\mathrm{1747}}^1$

素因数の和:1839

約数の個数: 32

約数和(自身を含む): 51349248

約数和(自身を除く): 21501753

約数列:

[1, 3, 5, 15, 17, 51, 67, 85, 201, 255, 335, 1005, 1139, 1747, 3417, 5241, 5695, 8735, 17085, 26205, 29699, 89097, 117049, 148495, 351147, 445485, 585245, 1755735, 1989833, 5969499, 9949165, 29847495]

約数ペア:

[(1, 29847495), (3, 9949165), (5, 5969499), (15, 1989833), (17, 1755735), (51, 585245), (67, 445485), (85, 351147), (201, 148495), (255, 117049), (335, 89097), (1005, 29699), (1139, 26205), (1747, 17085), (3417, 8735), (5241, 5695)]