5549895

素因数分解:

$3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{179}}^1$

素因数の和:256

約数の個数: 48

約数和(自身を含む): 10614240

約数和(自身を除く): 5064345

約数列:

[1, 3, 5, 9, 13, 15, 39, 45, 53, 65, 117, 159, 179, 195, 265, 477, 537, 585, 689, 795, 895, 1611, 2067, 2327, 2385, 2685, 3445, 6201, 6981, 8055, 9487, 10335, 11635, 20943, 28461, 31005, 34905, 47435, 85383, 104715, 123331, 142305, 369993, 426915, 616655, 1109979, 1849965, 5549895]

約数ペア:

[(1, 5549895), (3, 1849965), (5, 1109979), (9, 616655), (13, 426915), (15, 369993), (39, 142305), (45, 123331), (53, 104715), (65, 85383), (117, 47435), (159, 34905), (179, 31005), (195, 28461), (265, 20943), (477, 11635), (537, 10335), (585, 9487), (689, 8055), (795, 6981), (895, 6201), (1611, 3445), (2067, 2685), (2327, 2385)]