80170955

素因数分解:

$5^1\times {\mathrm{47}}^1\times {\mathrm{389}}^1\times {\mathrm{877}}^1$

素因数の和:1318

約数の個数: 16

約数和(自身を含む): 98616960

約数和(自身を除く): 18446005

約数列:

[1, 5, 47, 235, 389, 877, 1945, 4385, 18283, 41219, 91415, 206095, 341153, 1705765, 16034191, 80170955]

約数ペア:

[(1, 80170955), (5, 16034191), (47, 1705765), (235, 341153), (389, 206095), (877, 91415), (1945, 41219), (4385, 18283)]