15042585

素因数分解:

$3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{47}}^1\times {\mathrm{1123}}^1$

素因数の和:1197

約数の個数: 32

約数和(自身を含む): 25896960

約数和(自身を除く): 10854375

約数列:

[1, 3, 5, 15, 19, 47, 57, 95, 141, 235, 285, 705, 893, 1123, 2679, 3369, 4465, 5615, 13395, 16845, 21337, 52781, 64011, 106685, 158343, 263905, 320055, 791715, 1002839, 3008517, 5014195, 15042585]

約数ペア:

[(1, 15042585), (3, 5014195), (5, 3008517), (15, 1002839), (19, 791715), (47, 320055), (57, 263905), (95, 158343), (141, 106685), (235, 64011), (285, 52781), (705, 21337), (893, 16845), (1123, 13395), (2679, 5615), (3369, 4465)]