271497263065

素因数分解:

$5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{233}}^1\times {\mathrm{42737}}^1$

素因数の和:43042

約数の個数: 64

約数和(自身を含む): 403227901440

約数和(自身を除く): 131730638375

約数列:

[1, 5, 7, 19, 35, 41, 95, 133, 205, 233, 287, 665, 779, 1165, 1435, 1631, 3895, 4427, 5453, 8155, 9553, 22135, 27265, 30989, 42737, 47765, 66871, 154945, 181507, 213685, 299159, 334355, 812003, 907535, 1270549, 1495795, 1752217, 4060015, 5684021, 6352745, 8761085, 9957721, 12265519, 28420105, 33292123, 49788605, 61327595, 69704047, 166460615, 189196699, 233044861, 348520235, 408266561, 945983495, 1165224305, 1324376893, 2041332805, 2857865927, 6621884465, 7757064659, 14289329635, 38785323295, 54299452613, 271497263065]

約数ペア:

[(1, 271497263065), (5, 54299452613), (7, 38785323295), (19, 14289329635), (35, 7757064659), (41, 6621884465), (95, 2857865927), (133, 2041332805), (205, 1324376893), (233, 1165224305), (287, 945983495), (665, 408266561), (779, 348520235), (1165, 233044861), (1435, 189196699), (1631, 166460615), (3895, 69704047), (4427, 61327595), (5453, 49788605), (8155, 33292123), (9553, 28420105), (22135, 12265519), (27265, 9957721), (30989, 8761085), (42737, 6352745), (47765, 5684021), (66871, 4060015), (154945, 1752217), (181507, 1495795), (213685, 1270549), (299159, 907535), (334355, 812003)]