150279745

素因数分解:

$5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{22961}}^1$

素因数の和:23001

約数の個数: 32

約数和(自身を含む): 238070016

約数和(自身を除く): 87790271

約数列:

[1, 5, 7, 11, 17, 35, 55, 77, 85, 119, 187, 385, 595, 935, 1309, 6545, 22961, 114805, 160727, 252571, 390337, 803635, 1262855, 1767997, 1951685, 2732359, 4293707, 8839985, 13661795, 21468535, 30055949, 150279745]

約数ペア:

[(1, 150279745), (5, 30055949), (7, 21468535), (11, 13661795), (17, 8839985), (35, 4293707), (55, 2732359), (77, 1951685), (85, 1767997), (119, 1262855), (187, 803635), (385, 390337), (595, 252571), (935, 160727), (1309, 114805), (6545, 22961)]