38169675

素因数分解:

$3^2\times 5^2\times {\mathrm{17}}^2\times {\mathrm{587}}^1$

素因数の和:637

約数の個数: 54

約数和(自身を含む): 72747948

約数和(自身を除く): 34578273

約数列:

[1, 3, 5, 9, 15, 17, 25, 45, 51, 75, 85, 153, 225, 255, 289, 425, 587, 765, 867, 1275, 1445, 1761, 2601, 2935, 3825, 4335, 5283, 7225, 8805, 9979, 13005, 14675, 21675, 26415, 29937, 44025, 49895, 65025, 89811, 132075, 149685, 169643, 249475, 449055, 508929, 748425, 848215, 1526787, 2245275, 2544645, 4241075, 7633935, 12723225, 38169675]

約数ペア:

[(1, 38169675), (3, 12723225), (5, 7633935), (9, 4241075), (15, 2544645), (17, 2245275), (25, 1526787), (45, 848215), (51, 748425), (75, 508929), (85, 449055), (153, 249475), (225, 169643), (255, 149685), (289, 132075), (425, 89811), (587, 65025), (765, 49895), (867, 44025), (1275, 29937), (1445, 26415), (1761, 21675), (2601, 14675), (2935, 13005), (3825, 9979), (4335, 8805), (5283, 7225)]