15672559005

素因数分解:

$3^2\times 5^1\times {\mathrm{109}}^1\times {\mathrm{131}}^1\times {\mathrm{24391}}^1$

素因数の和:24642

約数の個数: 48

約数和(自身を含む): 27625403520

約数和(自身を除く): 11952844515

約数列:

[1, 3, 5, 9, 15, 45, 109, 131, 327, 393, 545, 655, 981, 1179, 1635, 1965, 4905, 5895, 14279, 24391, 42837, 71395, 73173, 121955, 128511, 214185, 219519, 365865, 642555, 1097595, 2658619, 3195221, 7975857, 9585663, 13293095, 15976105, 23927571, 28756989, 39879285, 47928315, 119637855, 143784945, 348279089, 1044837267, 1741395445, 3134511801, 5224186335, 15672559005]

約数ペア:

[(1, 15672559005), (3, 5224186335), (5, 3134511801), (9, 1741395445), (15, 1044837267), (45, 348279089), (109, 143784945), (131, 119637855), (327, 47928315), (393, 39879285), (545, 28756989), (655, 23927571), (981, 15976105), (1179, 13293095), (1635, 9585663), (1965, 7975857), (4905, 3195221), (5895, 2658619), (14279, 1097595), (24391, 642555), (42837, 365865), (71395, 219519), (73173, 214185), (121955, 128511)]