9888917415

素因数分解:

$3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{163}}^1\times {\mathrm{421}}^1\times {\mathrm{739}}^1$

素因数の和:1344

約数の個数: 64

約数和(自身を含む): 17207877120

約数和(自身を除く): 7318959705

約数列:

[1, 3, 5, 13, 15, 39, 65, 163, 195, 421, 489, 739, 815, 1263, 2105, 2119, 2217, 2445, 3695, 5473, 6315, 6357, 9607, 10595, 11085, 16419, 27365, 28821, 31785, 48035, 68623, 82095, 120457, 144105, 205869, 311119, 343115, 361371, 602285, 892099, 933357, 1029345, 1555595, 1565941, 1806855, 2676297, 4044547, 4460495, 4666785, 4697823, 7829705, 12133641, 13381485, 20222735, 23489115, 50712397, 60668205, 152137191, 253561985, 659261161, 760685955, 1977783483, 3296305805, 9888917415]

約数ペア:

[(1, 9888917415), (3, 3296305805), (5, 1977783483), (13, 760685955), (15, 659261161), (39, 253561985), (65, 152137191), (163, 60668205), (195, 50712397), (421, 23489115), (489, 20222735), (739, 13381485), (815, 12133641), (1263, 7829705), (2105, 4697823), (2119, 4666785), (2217, 4460495), (2445, 4044547), (3695, 2676297), (5473, 1806855), (6315, 1565941), (6357, 1555595), (9607, 1029345), (10595, 933357), (11085, 892099), (16419, 602285), (27365, 361371), (28821, 343115), (31785, 311119), (48035, 205869), (68623, 144105), (82095, 120457)]