215324595

素因数分解:

$3^3\times 5^1\times {\mathrm{109}}^1\times {\mathrm{14633}}^1$

素因数の和:14756

約数の個数: 32

約数和(自身を含む): 386337600

約数和(自身を除く): 171013005

約数列:

[1, 3, 5, 9, 15, 27, 45, 109, 135, 327, 545, 981, 1635, 2943, 4905, 14633, 14715, 43899, 73165, 131697, 219495, 395091, 658485, 1594997, 1975455, 4784991, 7974985, 14354973, 23924955, 43064919, 71774865, 215324595]

約数ペア:

[(1, 215324595), (3, 71774865), (5, 43064919), (9, 23924955), (15, 14354973), (27, 7974985), (45, 4784991), (109, 1975455), (135, 1594997), (327, 658485), (545, 395091), (981, 219495), (1635, 131697), (2943, 73165), (4905, 43899), (14633, 14715)]