7847367075

素因数分解:

$3^4\times 5^2\times {\mathrm{3875243}}^1$

素因数の和:3875265

約数の個数: 30

約数和(自身を含む): 14536040244

約数和(自身を除く): 6688673169

約数列:

[1, 3, 5, 9, 15, 25, 27, 45, 75, 81, 135, 225, 405, 675, 2025, 3875243, 11625729, 19376215, 34877187, 58128645, 96881075, 104631561, 174385935, 290643225, 313894683, 523157805, 871929675, 1569473415, 2615789025, 7847367075]

約数ペア:

[(1, 7847367075), (3, 2615789025), (5, 1569473415), (9, 871929675), (15, 523157805), (25, 313894683), (27, 290643225), (45, 174385935), (75, 104631561), (81, 96881075), (135, 58128645), (225, 34877187), (405, 19376215), (675, 11625729), (2025, 3875243)]