204446085

素因数分解:

$3^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{15161}}^1$

素因数の和:15229

約数の個数: 32

約数和(自身を含む): 349332480

約数和(自身を除く): 144886395

約数列:

[1, 3, 5, 15, 29, 31, 87, 93, 145, 155, 435, 465, 899, 2697, 4495, 13485, 15161, 45483, 75805, 227415, 439669, 469991, 1319007, 1409973, 2198345, 2349955, 6595035, 7049865, 13629739, 40889217, 68148695, 204446085]

約数ペア:

[(1, 204446085), (3, 68148695), (5, 40889217), (15, 13629739), (29, 7049865), (31, 6595035), (87, 2349955), (93, 2198345), (145, 1409973), (155, 1319007), (435, 469991), (465, 439669), (899, 227415), (2697, 75805), (4495, 45483), (13485, 15161)]