200550315

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{61613}}^1$

素因数の和:61659

約数の個数: 32

約数和(自身を含む): 378556416

約数和(自身を除く): 178006101

約数列:

[1, 3, 5, 7, 15, 21, 31, 35, 93, 105, 155, 217, 465, 651, 1085, 3255, 61613, 184839, 308065, 431291, 924195, 1293873, 1910003, 2156455, 5730009, 6469365, 9550015, 13370021, 28650045, 40110063, 66850105, 200550315]

約数ペア:

[(1, 200550315), (3, 66850105), (5, 40110063), (7, 28650045), (15, 13370021), (21, 9550015), (31, 6469365), (35, 5730009), (93, 2156455), (105, 1910003), (155, 1293873), (217, 924195), (465, 431291), (651, 308065), (1085, 184839), (3255, 61613)]