53280115

素因数分解:

$5^1\times 7^1\times {\mathrm{41}}^1\times {\mathrm{107}}^1\times {\mathrm{347}}^1$

素因数の和:507

約数の個数: 32

約数和(自身を含む): 75769344

約数和(自身を除く): 22489229

約数列:

[1, 5, 7, 35, 41, 107, 205, 287, 347, 535, 749, 1435, 1735, 2429, 3745, 4387, 12145, 14227, 21935, 30709, 37129, 71135, 99589, 153545, 185645, 259903, 497945, 1299515, 1522289, 7611445, 10656023, 53280115]

約数ペア:

[(1, 53280115), (5, 10656023), (7, 7611445), (35, 1522289), (41, 1299515), (107, 497945), (205, 259903), (287, 185645), (347, 153545), (535, 99589), (749, 71135), (1435, 37129), (1735, 30709), (2429, 21935), (3745, 14227), (4387, 12145)]