48390405

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{71}}^1\times {\mathrm{6491}}^1$

素因数の和:6577

約数の個数: 32

約数和(自身を含む): 89745408

約数和(自身を除く): 41355003

約数列:

[1, 3, 5, 7, 15, 21, 35, 71, 105, 213, 355, 497, 1065, 1491, 2485, 6491, 7455, 19473, 32455, 45437, 97365, 136311, 227185, 460861, 681555, 1382583, 2304305, 3226027, 6912915, 9678081, 16130135, 48390405]

約数ペア:

[(1, 48390405), (3, 16130135), (5, 9678081), (7, 6912915), (15, 3226027), (21, 2304305), (35, 1382583), (71, 681555), (105, 460861), (213, 227185), (355, 136311), (497, 97365), (1065, 45437), (1491, 32455), (2485, 19473), (6491, 7455)]