2845335

素因数分解:

$3^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{211}}^1$

素因数の和:279

約数の個数: 32

約数和(自身を含む): 4884480

約数和(自身を除く): 2039145

約数列:

[1, 3, 5, 15, 29, 31, 87, 93, 145, 155, 211, 435, 465, 633, 899, 1055, 2697, 3165, 4495, 6119, 6541, 13485, 18357, 19623, 30595, 32705, 91785, 98115, 189689, 569067, 948445, 2845335]

約数ペア:

[(1, 2845335), (3, 948445), (5, 569067), (15, 189689), (29, 98115), (31, 91785), (87, 32705), (93, 30595), (145, 19623), (155, 18357), (211, 13485), (435, 6541), (465, 6119), (633, 4495), (899, 3165), (1055, 2697)]