103400155

素因数分解:

$5^1\times {\mathrm{41}}^1\times {\mathrm{59}}^1\times {\mathrm{83}}^1\times {\mathrm{103}}^1$

素因数の和:291

約数の個数: 32

約数和(自身を含む): 132088320

約数和(自身を除く): 28688165

約数列:

[1, 5, 41, 59, 83, 103, 205, 295, 415, 515, 2419, 3403, 4223, 4897, 6077, 8549, 12095, 17015, 21115, 24485, 30385, 42745, 200777, 249157, 350509, 504391, 1003885, 1245785, 1752545, 2521955, 20680031, 103400155]

約数ペア:

[(1, 103400155), (5, 20680031), (41, 2521955), (59, 1752545), (83, 1245785), (103, 1003885), (205, 504391), (295, 350509), (415, 249157), (515, 200777), (2419, 42745), (3403, 30385), (4223, 24485), (4897, 21115), (6077, 17015), (8549, 12095)]