64303065

素因数分解:

$3^4\times 5^1\times {\mathrm{179}}^1\times {\mathrm{887}}^1$

素因数の和:1083

約数の個数: 40

約数和(自身を含む): 116043840

約数和(自身を除く): 51740775

約数列:

[1, 3, 5, 9, 15, 27, 45, 81, 135, 179, 405, 537, 887, 895, 1611, 2661, 2685, 4435, 4833, 7983, 8055, 13305, 14499, 23949, 24165, 39915, 71847, 72495, 119745, 158773, 359235, 476319, 793865, 1428957, 2381595, 4286871, 7144785, 12860613, 21434355, 64303065]

約数ペア:

[(1, 64303065), (3, 21434355), (5, 12860613), (9, 7144785), (15, 4286871), (27, 2381595), (45, 1428957), (81, 793865), (135, 476319), (179, 359235), (405, 158773), (537, 119745), (887, 72495), (895, 71847), (1611, 39915), (2661, 24165), (2685, 23949), (4435, 14499), (4833, 13305), (7983, 8055)]