23047855

素因数分解:

$5^1\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{79}}^1\times {\mathrm{83}}^1$

素因数の和:223

約数の個数: 32

約数和(自身を含む): 30643200

約数和(自身を除く): 7595345

約数列:

[1, 5, 19, 37, 79, 83, 95, 185, 395, 415, 703, 1501, 1577, 2923, 3071, 3515, 6557, 7505, 7885, 14615, 15355, 32785, 55537, 58349, 124583, 242609, 277685, 291745, 622915, 1213045, 4609571, 23047855]

約数ペア:

[(1, 23047855), (5, 4609571), (19, 1213045), (37, 622915), (79, 291745), (83, 277685), (95, 242609), (185, 124583), (395, 58349), (415, 55537), (703, 32785), (1501, 15355), (1577, 14615), (2923, 7885), (3071, 7505), (3515, 6557)]