271948755

素因数分解:

$3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{577}}^1\times {\mathrm{2417}}^1$

素因数の和:3015

約数の個数: 32

約数和(自身を含む): 469594944

約数和(自身を除く): 197646189

約数列:

[1, 3, 5, 13, 15, 39, 65, 195, 577, 1731, 2417, 2885, 7251, 7501, 8655, 12085, 22503, 31421, 36255, 37505, 94263, 112515, 157105, 471315, 1394609, 4183827, 6973045, 18129917, 20919135, 54389751, 90649585, 271948755]

約数ペア:

[(1, 271948755), (3, 90649585), (5, 54389751), (13, 20919135), (15, 18129917), (39, 6973045), (65, 4183827), (195, 1394609), (577, 471315), (1731, 157105), (2417, 112515), (2885, 94263), (7251, 37505), (7501, 36255), (8655, 31421), (12085, 22503)]