187029265

素因数分解:

$5^1\times {\mathrm{29}}^1\times {\mathrm{37}}^1\times {\mathrm{71}}^1\times {\mathrm{491}}^1$

素因数の和:633

約数の個数: 32

約数和(自身を含む): 242300160

約数和(自身を除く): 55270895

約数列:

[1, 5, 29, 37, 71, 145, 185, 355, 491, 1073, 2059, 2455, 2627, 5365, 10295, 13135, 14239, 18167, 34861, 71195, 76183, 90835, 174305, 380915, 526843, 1010969, 1289857, 2634215, 5054845, 6449285, 37405853, 187029265]

約数ペア:

[(1, 187029265), (5, 37405853), (29, 6449285), (37, 5054845), (71, 2634215), (145, 1289857), (185, 1010969), (355, 526843), (491, 380915), (1073, 174305), (2059, 90835), (2455, 76183), (2627, 71195), (5365, 34861), (10295, 18167), (13135, 14239)]