3889969185

素因数分解:

$3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{53}}^1\times {\mathrm{229}}^1\times {\mathrm{929}}^1$

素因数の和:1242

約数の個数: 64

約数和(自身を含む): 6653145600

約数和(自身を除く): 2763176415

約数列:

[1, 3, 5, 15, 23, 53, 69, 115, 159, 229, 265, 345, 687, 795, 929, 1145, 1219, 2787, 3435, 3657, 4645, 5267, 6095, 12137, 13935, 15801, 18285, 21367, 26335, 36411, 49237, 60685, 64101, 79005, 106835, 147711, 182055, 212741, 246185, 279151, 320505, 638223, 738555, 837453, 1063705, 1132451, 1395755, 3191115, 3397353, 4187265, 4893043, 5662255, 11275273, 14679129, 16986765, 24465215, 33825819, 56376365, 73395645, 169129095, 259331279, 777993837, 1296656395, 3889969185]

約数ペア:

[(1, 3889969185), (3, 1296656395), (5, 777993837), (15, 259331279), (23, 169129095), (53, 73395645), (69, 56376365), (115, 33825819), (159, 24465215), (229, 16986765), (265, 14679129), (345, 11275273), (687, 5662255), (795, 4893043), (929, 4187265), (1145, 3397353), (1219, 3191115), (2787, 1395755), (3435, 1132451), (3657, 1063705), (4645, 837453), (5267, 738555), (6095, 638223), (12137, 320505), (13935, 279151), (15801, 246185), (18285, 212741), (21367, 182055), (26335, 147711), (36411, 106835), (49237, 79005), (60685, 64101)]