15746875209

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{53}}^1\times {\mathrm{149377}}^1$

素因数の和:149466

約数の個数: 48

約数和(自身を含む): 26425565712

約数和(自身を除く): 10678690503

約数列:

[1, 3, 9, 13, 17, 39, 51, 53, 117, 153, 159, 221, 477, 663, 689, 901, 1989, 2067, 2703, 6201, 8109, 11713, 35139, 105417, 149377, 448131, 1344393, 1941901, 2539409, 5825703, 7618227, 7916981, 17477109, 22854681, 23750943, 33012317, 71252829, 99036951, 102920753, 134588677, 297110853, 308762259, 403766031, 926286777, 1211298093, 1749652801, 5248958403, 15746875209]

約数ペア:

[(1, 15746875209), (3, 5248958403), (9, 1749652801), (13, 1211298093), (17, 926286777), (39, 403766031), (51, 308762259), (53, 297110853), (117, 134588677), (153, 102920753), (159, 99036951), (221, 71252829), (477, 33012317), (663, 23750943), (689, 22854681), (901, 17477109), (1989, 7916981), (2067, 7618227), (2703, 5825703), (6201, 2539409), (8109, 1941901), (11713, 1344393), (35139, 448131), (105417, 149377)]