27676125

素因数分解:

$3^2\times 5^3\times {\mathrm{73}}^1\times {\mathrm{337}}^1$

素因数の和:431

約数の個数: 48

約数和(自身を含む): 50724336

約数和(自身を除く): 23048211

約数列:

[1, 3, 5, 9, 15, 25, 45, 73, 75, 125, 219, 225, 337, 365, 375, 657, 1011, 1095, 1125, 1685, 1825, 3033, 3285, 5055, 5475, 8425, 9125, 15165, 16425, 24601, 25275, 27375, 42125, 73803, 75825, 82125, 123005, 126375, 221409, 369015, 379125, 615025, 1107045, 1845075, 3075125, 5535225, 9225375, 27676125]

約数ペア:

[(1, 27676125), (3, 9225375), (5, 5535225), (9, 3075125), (15, 1845075), (25, 1107045), (45, 615025), (73, 379125), (75, 369015), (125, 221409), (219, 126375), (225, 123005), (337, 82125), (365, 75825), (375, 73803), (657, 42125), (1011, 27375), (1095, 25275), (1125, 24601), (1685, 16425), (1825, 15165), (3033, 9125), (3285, 8425), (5055, 5475)]