2376045

素因数分解:

$3^2\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{397}}^1$

素因数の和:434

約数の個数: 48

約数和(自身を含む): 4967040

約数和(自身を除く): 2590995

約数列:

[1, 3, 5, 7, 9, 15, 19, 21, 35, 45, 57, 63, 95, 105, 133, 171, 285, 315, 397, 399, 665, 855, 1191, 1197, 1985, 1995, 2779, 3573, 5955, 5985, 7543, 8337, 13895, 17865, 22629, 25011, 37715, 41685, 52801, 67887, 113145, 125055, 158403, 264005, 339435, 475209, 792015, 2376045]

約数ペア:

[(1, 2376045), (3, 792015), (5, 475209), (7, 339435), (9, 264005), (15, 158403), (19, 125055), (21, 113145), (35, 67887), (45, 52801), (57, 41685), (63, 37715), (95, 25011), (105, 22629), (133, 17865), (171, 13895), (285, 8337), (315, 7543), (397, 5985), (399, 5955), (665, 3573), (855, 2779), (1191, 1995), (1197, 1985)]