293974015

素因数分解:

$5^1\times {\mathrm{29}}^1\times {\mathrm{43}}^1\times {\mathrm{47149}}^1$

素因数の和:47226

約数の個数: 16

約数和(自身を含む): 373428000

約数和(自身を除く): 79453985

約数列:

[1, 5, 29, 43, 145, 215, 1247, 6235, 47149, 235745, 1367321, 2027407, 6836605, 10137035, 58794803, 293974015]

約数ペア:

[(1, 293974015), (5, 58794803), (29, 10137035), (43, 6836605), (145, 2027407), (215, 1367321), (1247, 235745), (6235, 47149)]