19596345

素因数分解:

$3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{79}}^1\times {\mathrm{719}}^1$

素因数の和:829

約数の個数: 32

約数和(自身を含む): 33177600

約数和(自身を除く): 13581255

約数列:

[1, 3, 5, 15, 23, 69, 79, 115, 237, 345, 395, 719, 1185, 1817, 2157, 3595, 5451, 9085, 10785, 16537, 27255, 49611, 56801, 82685, 170403, 248055, 284005, 852015, 1306423, 3919269, 6532115, 19596345]

約数ペア:

[(1, 19596345), (3, 6532115), (5, 3919269), (15, 1306423), (23, 852015), (69, 284005), (79, 248055), (115, 170403), (237, 82685), (345, 56801), (395, 49611), (719, 27255), (1185, 16537), (1817, 10785), (2157, 9085), (3595, 5451)]