486961215

素因数分解:

$3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{461}}^1\times {\mathrm{5417}}^1$

素因数の和:5899

約数の個数: 32

約数和(自身を含む): 841046976

約数和(自身を除く): 354085761

約数列:

[1, 3, 5, 13, 15, 39, 65, 195, 461, 1383, 2305, 5417, 5993, 6915, 16251, 17979, 27085, 29965, 70421, 81255, 89895, 211263, 352105, 1056315, 2497237, 7491711, 12486185, 32464081, 37458555, 97392243, 162320405, 486961215]

約数ペア:

[(1, 486961215), (3, 162320405), (5, 97392243), (13, 37458555), (15, 32464081), (39, 12486185), (65, 7491711), (195, 2497237), (461, 1056315), (1383, 352105), (2305, 211263), (5417, 89895), (5993, 81255), (6915, 70421), (16251, 29965), (17979, 27085)]