147548015

素因数分解:

$5^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{103}}^1\times {\mathrm{887}}^1$

素因数の和:1031

約数の個数: 32

約数和(自身を含む): 199480320

約数和(自身を除く): 51932305

約数列:

[1, 5, 17, 19, 85, 95, 103, 323, 515, 887, 1615, 1751, 1957, 4435, 8755, 9785, 15079, 16853, 33269, 75395, 84265, 91361, 166345, 286501, 456805, 1432505, 1553137, 1735859, 7765685, 8679295, 29509603, 147548015]

約数ペア:

[(1, 147548015), (5, 29509603), (17, 8679295), (19, 7765685), (85, 1735859), (95, 1553137), (103, 1432505), (323, 456805), (515, 286501), (887, 166345), (1615, 91361), (1751, 84265), (1957, 75395), (4435, 33269), (8755, 16853), (9785, 15079)]