13234365

素因数分解:

$3^2\times 5^1\times {\mathrm{31}}^1\times {\mathrm{53}}^1\times {\mathrm{179}}^1$

素因数の和:274

約数の個数: 48

約数和(自身を含む): 24261120

約数和(自身を除く): 11026755

約数列:

[1, 3, 5, 9, 15, 31, 45, 53, 93, 155, 159, 179, 265, 279, 465, 477, 537, 795, 895, 1395, 1611, 1643, 2385, 2685, 4929, 5549, 8055, 8215, 9487, 14787, 16647, 24645, 27745, 28461, 47435, 49941, 73935, 83235, 85383, 142305, 249705, 294097, 426915, 882291, 1470485, 2646873, 4411455, 13234365]

約数ペア:

[(1, 13234365), (3, 4411455), (5, 2646873), (9, 1470485), (15, 882291), (31, 426915), (45, 294097), (53, 249705), (93, 142305), (155, 85383), (159, 83235), (179, 73935), (265, 49941), (279, 47435), (465, 28461), (477, 27745), (537, 24645), (795, 16647), (895, 14787), (1395, 9487), (1611, 8215), (1643, 8055), (2385, 5549), (2685, 4929)]