154473075

素因数分解:

$3^4\times 5^2\times {\mathrm{76283}}^1$

素因数の和:76305

約数の個数: 30

約数和(自身を含む): 286141284

約数和(自身を除く): 131668209

約数列:

[1, 3, 5, 9, 15, 25, 27, 45, 75, 81, 135, 225, 405, 675, 2025, 76283, 228849, 381415, 686547, 1144245, 1907075, 2059641, 3432735, 5721225, 6178923, 10298205, 17163675, 30894615, 51491025, 154473075]

約数ペア:

[(1, 154473075), (3, 51491025), (5, 30894615), (9, 17163675), (15, 10298205), (25, 6178923), (27, 5721225), (45, 3432735), (75, 2059641), (81, 1907075), (135, 1144245), (225, 686547), (405, 381415), (675, 228849), (2025, 76283)]