66232425

素因数分解:

$3^1\times 5^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{41}}^1\times {\mathrm{181}}^1$

素因数の和:259

約数の個数: 96

約数和(自身を含む): 136491264

約数和(自身を除く): 70258839

約数列:

[1, 3, 5, 7, 15, 17, 21, 25, 35, 41, 51, 75, 85, 105, 119, 123, 175, 181, 205, 255, 287, 357, 425, 525, 543, 595, 615, 697, 861, 905, 1025, 1267, 1275, 1435, 1785, 2091, 2715, 2975, 3075, 3077, 3485, 3801, 4305, 4525, 4879, 6335, 7175, 7421, 8925, 9231, 10455, 13575, 14637, 15385, 17425, 19005, 21525, 21539, 22263, 24395, 31675, 37105, 46155, 51947, 52275, 64617, 73185, 76925, 95025, 107695, 111315, 121975, 126157, 155841, 185525, 230775, 259735, 323085, 365925, 378471, 538475, 556575, 630785, 779205, 883099, 1298675, 1615425, 1892355, 2649297, 3153925, 3896025, 4415495, 9461775, 13246485, 22077475, 66232425]

約数ペア:

[(1, 66232425), (3, 22077475), (5, 13246485), (7, 9461775), (15, 4415495), (17, 3896025), (21, 3153925), (25, 2649297), (35, 1892355), (41, 1615425), (51, 1298675), (75, 883099), (85, 779205), (105, 630785), (119, 556575), (123, 538475), (175, 378471), (181, 365925), (205, 323085), (255, 259735), (287, 230775), (357, 185525), (425, 155841), (525, 126157), (543, 121975), (595, 111315), (615, 107695), (697, 95025), (861, 76925), (905, 73185), (1025, 64617), (1267, 52275), (1275, 51947), (1435, 46155), (1785, 37105), (2091, 31675), (2715, 24395), (2975, 22263), (3075, 21539), (3077, 21525), (3485, 19005), (3801, 17425), (4305, 15385), (4525, 14637), (4879, 13575), (6335, 10455), (7175, 9231), (7421, 8925)]