77607105

素因数分解:

$3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{47}}^1\times {\mathrm{53}}^1\times {\mathrm{67}}^1$

素因数の和:206

約数の個数: 64

約数和(自身を含む): 135364608

約数和(自身を除く): 57757503

約数列:

[1, 3, 5, 15, 31, 47, 53, 67, 93, 141, 155, 159, 201, 235, 265, 335, 465, 705, 795, 1005, 1457, 1643, 2077, 2491, 3149, 3551, 4371, 4929, 6231, 7285, 7473, 8215, 9447, 10385, 10653, 12455, 15745, 17755, 21855, 24645, 31155, 37365, 47235, 53265, 77221, 97619, 110081, 166897, 231663, 292857, 330243, 386105, 488095, 500691, 550405, 834485, 1158315, 1464285, 1651215, 2503455, 5173807, 15521421, 25869035, 77607105]

約数ペア:

[(1, 77607105), (3, 25869035), (5, 15521421), (15, 5173807), (31, 2503455), (47, 1651215), (53, 1464285), (67, 1158315), (93, 834485), (141, 550405), (155, 500691), (159, 488095), (201, 386105), (235, 330243), (265, 292857), (335, 231663), (465, 166897), (705, 110081), (795, 97619), (1005, 77221), (1457, 53265), (1643, 47235), (2077, 37365), (2491, 31155), (3149, 24645), (3551, 21855), (4371, 17755), (4929, 15745), (6231, 12455), (7285, 10653), (7473, 10385), (8215, 9447)]