54434445

素因数分解:

$3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{53}}^1\times {\mathrm{229}}^1$

素因数の和:326

約数の個数: 64

約数和(自身を含む): 100154880

約数和(自身を除く): 45720435

約数列:

[1, 3, 5, 13, 15, 23, 39, 53, 65, 69, 115, 159, 195, 229, 265, 299, 345, 687, 689, 795, 897, 1145, 1219, 1495, 2067, 2977, 3435, 3445, 3657, 4485, 5267, 6095, 8931, 10335, 12137, 14885, 15801, 15847, 18285, 26335, 36411, 44655, 47541, 60685, 68471, 79005, 79235, 157781, 182055, 205413, 237705, 279151, 342355, 473343, 788905, 837453, 1027065, 1395755, 2366715, 3628963, 4187265, 10886889, 18144815, 54434445]

約数ペア:

[(1, 54434445), (3, 18144815), (5, 10886889), (13, 4187265), (15, 3628963), (23, 2366715), (39, 1395755), (53, 1027065), (65, 837453), (69, 788905), (115, 473343), (159, 342355), (195, 279151), (229, 237705), (265, 205413), (299, 182055), (345, 157781), (687, 79235), (689, 79005), (795, 68471), (897, 60685), (1145, 47541), (1219, 44655), (1495, 36411), (2067, 26335), (2977, 18285), (3435, 15847), (3445, 15801), (3657, 14885), (4485, 12137), (5267, 10335), (6095, 8931)]