15113415

素因数分解:

$3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{71}}^1\times {\mathrm{617}}^1$

素因数の和:719

約数の個数: 32

約数和(自身を含む): 25629696

約数和(自身を除く): 10516281

約数列:

[1, 3, 5, 15, 23, 69, 71, 115, 213, 345, 355, 617, 1065, 1633, 1851, 3085, 4899, 8165, 9255, 14191, 24495, 42573, 43807, 70955, 131421, 212865, 219035, 657105, 1007561, 3022683, 5037805, 15113415]

約数ペア:

[(1, 15113415), (3, 5037805), (5, 3022683), (15, 1007561), (23, 657105), (69, 219035), (71, 212865), (115, 131421), (213, 70955), (345, 43807), (355, 42573), (617, 24495), (1065, 14191), (1633, 9255), (1851, 8165), (3085, 4899)]