83794655

素因数分解:

$5^1\times 7^2\times {\mathrm{19}}^1\times {\mathrm{47}}^1\times {\mathrm{383}}^1$

素因数の和:468

約数の個数: 48

約数和(自身を含む): 126074880

約数和(自身を除く): 42280225

約数列:

[1, 5, 7, 19, 35, 47, 49, 95, 133, 235, 245, 329, 383, 665, 893, 931, 1645, 1915, 2303, 2681, 4465, 4655, 6251, 7277, 11515, 13405, 18001, 18767, 31255, 36385, 43757, 50939, 90005, 93835, 126007, 218785, 254695, 342019, 356573, 630035, 882049, 1710095, 1782865, 2394133, 4410245, 11970665, 16758931, 83794655]

約数ペア:

[(1, 83794655), (5, 16758931), (7, 11970665), (19, 4410245), (35, 2394133), (47, 1782865), (49, 1710095), (95, 882049), (133, 630035), (235, 356573), (245, 342019), (329, 254695), (383, 218785), (665, 126007), (893, 93835), (931, 90005), (1645, 50939), (1915, 43757), (2303, 36385), (2681, 31255), (4465, 18767), (4655, 18001), (6251, 13405), (7277, 11515)]