242535

素因数分解:

$3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{37}}^1$

素因数の和:87

約数の個数: 32

約数和(自身を含む): 437760

約数和(自身を除く): 195225

約数列:

[1, 3, 5, 15, 19, 23, 37, 57, 69, 95, 111, 115, 185, 285, 345, 437, 555, 703, 851, 1311, 2109, 2185, 2553, 3515, 4255, 6555, 10545, 12765, 16169, 48507, 80845, 242535]

約数ペア:

[(1, 242535), (3, 80845), (5, 48507), (15, 16169), (19, 12765), (23, 10545), (37, 6555), (57, 4255), (69, 3515), (95, 2553), (111, 2185), (115, 2109), (185, 1311), (285, 851), (345, 703), (437, 555)]