327822420575

素因数分解:

$5^2\times {\mathrm{13}}^1\times {\mathrm{1553}}^1\times {\mathrm{649507}}^1$

素因数の和:651083

約数の個数: 24

約数和(自身を含む): 438051577488

約数和(自身を除く): 110229156913

約数列:

[1, 5, 13, 25, 65, 325, 1553, 7765, 20189, 38825, 100945, 504725, 649507, 3247535, 8443591, 16237675, 42217955, 211089775, 1008684371, 5043421855, 13112896823, 25217109275, 65564484115, 327822420575]

約数ペア:

[(1, 327822420575), (5, 65564484115), (13, 25217109275), (25, 13112896823), (65, 5043421855), (325, 1008684371), (1553, 211089775), (7765, 42217955), (20189, 16237675), (38825, 8443591), (100945, 3247535), (504725, 649507)]