147261295

素因数分解:

$5^1\times {\mathrm{23}}^1\times {\mathrm{37}}^1\times {\mathrm{53}}^1\times {\mathrm{653}}^1$

素因数の和:771

約数の個数: 32

約数和(自身を含む): 193249152

約数和(自身を除く): 45987857

約数列:

[1, 5, 23, 37, 53, 115, 185, 265, 653, 851, 1219, 1961, 3265, 4255, 6095, 9805, 15019, 24161, 34609, 45103, 75095, 120805, 173045, 225515, 555703, 796007, 1280533, 2778515, 3980035, 6402665, 29452259, 147261295]

約数ペア:

[(1, 147261295), (5, 29452259), (23, 6402665), (37, 3980035), (53, 2778515), (115, 1280533), (185, 796007), (265, 555703), (653, 225515), (851, 173045), (1219, 120805), (1961, 75095), (3265, 45103), (4255, 34609), (6095, 24161), (9805, 15019)]