2074515

素因数分解:

$3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{251}}^1$

素因数の和:307

約数の個数: 32

約数和(自身を含む): 3628800

約数和(自身を除く): 1554285

約数列:

[1, 3, 5, 15, 19, 29, 57, 87, 95, 145, 251, 285, 435, 551, 753, 1255, 1653, 2755, 3765, 4769, 7279, 8265, 14307, 21837, 23845, 36395, 71535, 109185, 138301, 414903, 691505, 2074515]

約数ペア:

[(1, 2074515), (3, 691505), (5, 414903), (15, 138301), (19, 109185), (29, 71535), (57, 36395), (87, 23845), (95, 21837), (145, 14307), (251, 8265), (285, 7279), (435, 4769), (551, 3765), (753, 2755), (1255, 1653)]