11019415

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{281}}^1$

素因数の和:351

約数の個数: 32

約数和(自身を含む): 15593472

約数和(自身を除く): 4574057

約数列:

[1, 5, 11, 23, 31, 55, 115, 155, 253, 281, 341, 713, 1265, 1405, 1705, 3091, 3565, 6463, 7843, 8711, 15455, 32315, 39215, 43555, 71093, 95821, 200353, 355465, 479105, 1001765, 2203883, 11019415]

約数ペア:

[(1, 11019415), (5, 2203883), (11, 1001765), (23, 479105), (31, 355465), (55, 200353), (115, 95821), (155, 71093), (253, 43555), (281, 39215), (341, 32315), (713, 15455), (1265, 8711), (1405, 7843), (1705, 6463), (3091, 3565)]