1718350245

素因数分解:

$3^2\times 5^1\times {\mathrm{83}}^1\times {\mathrm{491}}^1\times {\mathrm{937}}^1$

素因数の和:1522

約数の個数: 48

約数和(自身を含む): 3023721792

約数和(自身を除く): 1305371547

約数列:

[1, 3, 5, 9, 15, 45, 83, 249, 415, 491, 747, 937, 1245, 1473, 2455, 2811, 3735, 4419, 4685, 7365, 8433, 14055, 22095, 40753, 42165, 77771, 122259, 203765, 233313, 366777, 388855, 460067, 611295, 699939, 1166565, 1380201, 1833885, 2300335, 3499695, 4140603, 6901005, 20703015, 38185561, 114556683, 190927805, 343670049, 572783415, 1718350245]

約数ペア:

[(1, 1718350245), (3, 572783415), (5, 343670049), (9, 190927805), (15, 114556683), (45, 38185561), (83, 20703015), (249, 6901005), (415, 4140603), (491, 3499695), (747, 2300335), (937, 1833885), (1245, 1380201), (1473, 1166565), (2455, 699939), (2811, 611295), (3735, 460067), (4419, 388855), (4685, 366777), (7365, 233313), (8433, 203765), (14055, 122259), (22095, 77771), (40753, 42165)]