55187145

素因数分解:

$3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{3253}}^1$

素因数の和:3306

約数の個数: 48

約数和(自身を含む): 106601040

約数和(自身を除く): 51413895

約数列:

[1, 3, 5, 9, 13, 15, 29, 39, 45, 65, 87, 117, 145, 195, 261, 377, 435, 585, 1131, 1305, 1885, 3253, 3393, 5655, 9759, 16265, 16965, 29277, 42289, 48795, 94337, 126867, 146385, 211445, 283011, 380601, 471685, 634335, 849033, 1226381, 1415055, 1903005, 3679143, 4245165, 6131905, 11037429, 18395715, 55187145]

約数ペア:

[(1, 55187145), (3, 18395715), (5, 11037429), (9, 6131905), (13, 4245165), (15, 3679143), (29, 1903005), (39, 1415055), (45, 1226381), (65, 849033), (87, 634335), (117, 471685), (145, 380601), (195, 283011), (261, 211445), (377, 146385), (435, 126867), (585, 94337), (1131, 48795), (1305, 42289), (1885, 29277), (3253, 16965), (3393, 16265), (5655, 9759)]