4077195

素因数分解:

$3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{59}}^1\times {\mathrm{271}}^1$

素因数の和:355

約数の個数: 32

約数和(自身を含む): 7050240

約数和(自身を除く): 2973045

約数列:

[1, 3, 5, 15, 17, 51, 59, 85, 177, 255, 271, 295, 813, 885, 1003, 1355, 3009, 4065, 4607, 5015, 13821, 15045, 15989, 23035, 47967, 69105, 79945, 239835, 271813, 815439, 1359065, 4077195]

約数ペア:

[(1, 4077195), (3, 1359065), (5, 815439), (15, 271813), (17, 239835), (51, 79945), (59, 69105), (85, 47967), (177, 23035), (255, 15989), (271, 15045), (295, 13821), (813, 5015), (885, 4607), (1003, 4065), (1355, 3009)]