13837605

素因数分解:

$3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{2111}}^1$

素因数の和:2161

約数の個数: 32

約数和(自身を含む): 24330240

約数和(自身を除く): 10492635

約数列:

[1, 3, 5, 15, 19, 23, 57, 69, 95, 115, 285, 345, 437, 1311, 2111, 2185, 6333, 6555, 10555, 31665, 40109, 48553, 120327, 145659, 200545, 242765, 601635, 728295, 922507, 2767521, 4612535, 13837605]

約数ペア:

[(1, 13837605), (3, 4612535), (5, 2767521), (15, 922507), (19, 728295), (23, 601635), (57, 242765), (69, 200545), (95, 145659), (115, 120327), (285, 48553), (345, 40109), (437, 31665), (1311, 10555), (2111, 6555), (2185, 6333)]