282619055

素因数分解:

$5^1\times {\mathrm{23}}^1\times {\mathrm{53}}^1\times {\mathrm{89}}^1\times {\mathrm{521}}^1$

素因数の和:691

約数の個数: 32

約数和(自身を含む): 365316480

約数和(自身を除く): 82697425

約数列:

[1, 5, 23, 53, 89, 115, 265, 445, 521, 1219, 2047, 2605, 4717, 6095, 10235, 11983, 23585, 27613, 46369, 59915, 108491, 138065, 231845, 542455, 635099, 1066487, 2457557, 3175495, 5332435, 12287785, 56523811, 282619055]

約数ペア:

[(1, 282619055), (5, 56523811), (23, 12287785), (53, 5332435), (89, 3175495), (115, 2457557), (265, 1066487), (445, 635099), (521, 542455), (1219, 231845), (2047, 138065), (2605, 108491), (4717, 59915), (6095, 46369), (10235, 27613), (11983, 23585)]