383669385

素因数分解:

$3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{53}}^1\times {\mathrm{73}}^1\times {\mathrm{601}}^1$

素因数の和:746

約数の個数: 64

約数和(自身を含む): 692810496

約数和(自身を除く): 309141111

約数列:

[1, 3, 5, 11, 15, 33, 53, 55, 73, 159, 165, 219, 265, 365, 583, 601, 795, 803, 1095, 1749, 1803, 2409, 2915, 3005, 3869, 4015, 6611, 8745, 9015, 11607, 12045, 19345, 19833, 31853, 33055, 42559, 43873, 58035, 95559, 99165, 127677, 131619, 159265, 212795, 219365, 350383, 477795, 482603, 638385, 658095, 1051149, 1447809, 1751915, 2325269, 2413015, 5255745, 6975807, 7239045, 11626345, 25577959, 34879035, 76733877, 127889795, 383669385]

約数ペア:

[(1, 383669385), (3, 127889795), (5, 76733877), (11, 34879035), (15, 25577959), (33, 11626345), (53, 7239045), (55, 6975807), (73, 5255745), (159, 2413015), (165, 2325269), (219, 1751915), (265, 1447809), (365, 1051149), (583, 658095), (601, 638385), (795, 482603), (803, 477795), (1095, 350383), (1749, 219365), (1803, 212795), (2409, 159265), (2915, 131619), (3005, 127677), (3869, 99165), (4015, 95559), (6611, 58035), (8745, 43873), (9015, 42559), (11607, 33055), (12045, 31853), (19345, 19833)]