200965995

素因数分解:

$3^3\times 5^1\times {\mathrm{233}}^1\times {\mathrm{6389}}^1$

素因数の和:6636

約数の個数: 32

約数和(自身を含む): 358862400

約数和(自身を除く): 157896405

約数列:

[1, 3, 5, 9, 15, 27, 45, 135, 233, 699, 1165, 2097, 3495, 6291, 6389, 10485, 19167, 31455, 31945, 57501, 95835, 172503, 287505, 862515, 1488637, 4465911, 7443185, 13397733, 22329555, 40193199, 66988665, 200965995]

約数ペア:

[(1, 200965995), (3, 66988665), (5, 40193199), (9, 22329555), (15, 13397733), (27, 7443185), (45, 4465911), (135, 1488637), (233, 862515), (699, 287505), (1165, 172503), (2097, 95835), (3495, 57501), (6291, 31945), (6389, 31455), (10485, 19167)]