2762685

素因数分解:

$3^2\times 5^1\times {\mathrm{29}}^2\times {\mathrm{73}}^1$

素因数の和:142

約数の個数: 36

約数和(自身を含む): 5027412

約数和(自身を除く): 2264727

約数列:

[1, 3, 5, 9, 15, 29, 45, 73, 87, 145, 219, 261, 365, 435, 657, 841, 1095, 1305, 2117, 2523, 3285, 4205, 6351, 7569, 10585, 12615, 19053, 31755, 37845, 61393, 95265, 184179, 306965, 552537, 920895, 2762685]

約数ペア:

[(1, 2762685), (3, 920895), (5, 552537), (9, 306965), (15, 184179), (29, 95265), (45, 61393), (73, 37845), (87, 31755), (145, 19053), (219, 12615), (261, 10585), (365, 7569), (435, 6351), (657, 4205), (841, 3285), (1095, 2523), (1305, 2117)]