102081285

素因数分解:

$3^2\times 5^1\times {\mathrm{83}}^1\times {\mathrm{151}}^1\times {\mathrm{181}}^1$

素因数の和:426

約数の個数: 48

約数和(自身を含む): 181254528

約数和(自身を除く): 79173243

約数列:

[1, 3, 5, 9, 15, 45, 83, 151, 181, 249, 415, 453, 543, 747, 755, 905, 1245, 1359, 1629, 2265, 2715, 3735, 6795, 8145, 12533, 15023, 27331, 37599, 45069, 62665, 75115, 81993, 112797, 135207, 136655, 187995, 225345, 245979, 409965, 563985, 676035, 1229895, 2268473, 6805419, 11342365, 20416257, 34027095, 102081285]

約数ペア:

[(1, 102081285), (3, 34027095), (5, 20416257), (9, 11342365), (15, 6805419), (45, 2268473), (83, 1229895), (151, 676035), (181, 563985), (249, 409965), (415, 245979), (453, 225345), (543, 187995), (747, 136655), (755, 135207), (905, 112797), (1245, 81993), (1359, 75115), (1629, 62665), (2265, 45069), (2715, 37599), (3735, 27331), (6795, 15023), (8145, 12533)]