45144995

素因数分解:

$5^1\times 7^1\times {\mathrm{37}}^1\times {\mathrm{71}}^1\times {\mathrm{491}}^1$

素因数の和:611

約数の個数: 32

約数和(自身を含む): 64613376

約数和(自身を除く): 19468381

約数列:

[1, 5, 7, 35, 37, 71, 185, 259, 355, 491, 497, 1295, 2455, 2485, 2627, 3437, 13135, 17185, 18167, 18389, 34861, 90835, 91945, 127169, 174305, 244027, 635845, 1220135, 1289857, 6449285, 9028999, 45144995]

約数ペア:

[(1, 45144995), (5, 9028999), (7, 6449285), (35, 1289857), (37, 1220135), (71, 635845), (185, 244027), (259, 174305), (355, 127169), (491, 91945), (497, 90835), (1295, 34861), (2455, 18389), (2485, 18167), (2627, 17185), (3437, 13135)]