15695744065

素因数分解:

$5^1\times {\mathrm{23}}^1\times {\mathrm{367}}^1\times {\mathrm{383}}^1\times {\mathrm{971}}^1$

素因数の和:1749

約数の個数: 32

約数和(自身を含む): 19779158016

約数和(自身を除く): 4083413951

約数列:

[1, 5, 23, 115, 367, 383, 971, 1835, 1915, 4855, 8441, 8809, 22333, 42205, 44045, 111665, 140561, 356357, 371893, 702805, 1781785, 1859465, 3232903, 8196211, 8553539, 16164515, 40981055, 42767695, 136484731, 682423655, 3139148813, 15695744065]

約数ペア:

[(1, 15695744065), (5, 3139148813), (23, 682423655), (115, 136484731), (367, 42767695), (383, 40981055), (971, 16164515), (1835, 8553539), (1915, 8196211), (4855, 3232903), (8441, 1859465), (8809, 1781785), (22333, 702805), (42205, 371893), (44045, 356357), (111665, 140561)]