65124955

素因数分解:

$5^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{193}}^1\times {\mathrm{311}}^1$

素因数の和:547

約数の個数: 32

約数和(自身を含む): 92971008

約数和(自身を除く): 27846053

約数列:

[1, 5, 7, 31, 35, 155, 193, 217, 311, 965, 1085, 1351, 1555, 2177, 5983, 6755, 9641, 10885, 29915, 41881, 48205, 60023, 67487, 209405, 300115, 337435, 420161, 1860713, 2100805, 9303565, 13024991, 65124955]

約数ペア:

[(1, 65124955), (5, 13024991), (7, 9303565), (31, 2100805), (35, 1860713), (155, 420161), (193, 337435), (217, 300115), (311, 209405), (965, 67487), (1085, 60023), (1351, 48205), (1555, 41881), (2177, 29915), (5983, 10885), (6755, 9641)]