49736025

素因数分解:

$3^6\times 5^2\times {\mathrm{2729}}^1$

素因数の和:2757

約数の個数: 42

約数和(自身を含む): 92500590

約数和(自身を除く): 42764565

約数列:

[1, 3, 5, 9, 15, 25, 27, 45, 75, 81, 135, 225, 243, 405, 675, 729, 1215, 2025, 2729, 3645, 6075, 8187, 13645, 18225, 24561, 40935, 68225, 73683, 122805, 204675, 221049, 368415, 614025, 663147, 1105245, 1842075, 1989441, 3315735, 5526225, 9947205, 16578675, 49736025]

約数ペア:

[(1, 49736025), (3, 16578675), (5, 9947205), (9, 5526225), (15, 3315735), (25, 1989441), (27, 1842075), (45, 1105245), (75, 663147), (81, 614025), (135, 368415), (225, 221049), (243, 204675), (405, 122805), (675, 73683), (729, 68225), (1215, 40935), (2025, 24561), (2729, 18225), (3645, 13645), (6075, 8187)]