9965415

素因数分解:

$3^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{739}}^1$

素因数の和:807

約数の個数: 32

約数和(自身を含む): 17049600

約数和(自身を除く): 7084185

約数列:

[1, 3, 5, 15, 29, 31, 87, 93, 145, 155, 435, 465, 739, 899, 2217, 2697, 3695, 4495, 11085, 13485, 21431, 22909, 64293, 68727, 107155, 114545, 321465, 343635, 664361, 1993083, 3321805, 9965415]

約数ペア:

[(1, 9965415), (3, 3321805), (5, 1993083), (15, 664361), (29, 343635), (31, 321465), (87, 114545), (93, 107155), (145, 68727), (155, 64293), (435, 22909), (465, 21431), (739, 13485), (899, 11085), (2217, 4495), (2697, 3695)]