15244327

素因数分解:

$7^1\times {\mathrm{19}}^1\times {\mathrm{61}}^1\times {\mathrm{1879}}^1$

素因数の和:1966

約数の個数: 16

約数和(自身を含む): 18649600

約数和(自身を除く): 3405273

約数列:

[1, 7, 19, 61, 133, 427, 1159, 1879, 8113, 13153, 35701, 114619, 249907, 802333, 2177761, 15244327]

約数ペア:

[(1, 15244327), (7, 2177761), (19, 802333), (61, 249907), (133, 114619), (427, 35701), (1159, 13153), (1879, 8113)]