1274115

素因数分解:

$3^1\times 5^1\times {\mathrm{29}}^2\times {\mathrm{101}}^1$

素因数の和:167

約数の個数: 24

約数和(自身を含む): 2132208

約数和(自身を除く): 858093

約数列:

[1, 3, 5, 15, 29, 87, 101, 145, 303, 435, 505, 841, 1515, 2523, 2929, 4205, 8787, 12615, 14645, 43935, 84941, 254823, 424705, 1274115]

約数ペア:

[(1, 1274115), (3, 424705), (5, 254823), (15, 84941), (29, 43935), (87, 14645), (101, 12615), (145, 8787), (303, 4205), (435, 2929), (505, 2523), (841, 1515)]