1118085115

素因数分解:

$5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{47}}^1\times {\mathrm{83}}^1\times {\mathrm{431}}^1$

素因数の和:592

約数の個数: 64

約数和(自身を含む): 1672151040

約数和(自身を除く): 554065925

約数列:

[1, 5, 7, 19, 35, 47, 83, 95, 133, 235, 329, 415, 431, 581, 665, 893, 1577, 1645, 2155, 2905, 3017, 3901, 4465, 6251, 7885, 8189, 11039, 15085, 19505, 20257, 27307, 31255, 35773, 40945, 55195, 57323, 74119, 101285, 136535, 141799, 178865, 250411, 286615, 370595, 384883, 518833, 679687, 708995, 1252055, 1681331, 1924415, 2594165, 2694181, 3398435, 4757809, 8406655, 11769317, 13470905, 23789045, 31945289, 58846585, 159726445, 223617023, 1118085115]

約数ペア:

[(1, 1118085115), (5, 223617023), (7, 159726445), (19, 58846585), (35, 31945289), (47, 23789045), (83, 13470905), (95, 11769317), (133, 8406655), (235, 4757809), (329, 3398435), (415, 2694181), (431, 2594165), (581, 1924415), (665, 1681331), (893, 1252055), (1577, 708995), (1645, 679687), (2155, 518833), (2905, 384883), (3017, 370595), (3901, 286615), (4465, 250411), (6251, 178865), (7885, 141799), (8189, 136535), (11039, 101285), (15085, 74119), (19505, 57323), (20257, 55195), (27307, 40945), (31255, 35773)]