38091465

素因数分解:

$3^5\times 5^1\times {\mathrm{107}}^1\times {\mathrm{293}}^1$

素因数の和:420

約数の個数: 48

約数和(自身を含む): 69346368

約数和(自身を除く): 31254903

約数列:

[1, 3, 5, 9, 15, 27, 45, 81, 107, 135, 243, 293, 321, 405, 535, 879, 963, 1215, 1465, 1605, 2637, 2889, 4395, 4815, 7911, 8667, 13185, 14445, 23733, 26001, 31351, 39555, 43335, 71199, 94053, 118665, 130005, 156755, 282159, 355995, 470265, 846477, 1410795, 2539431, 4232385, 7618293, 12697155, 38091465]

約数ペア:

[(1, 38091465), (3, 12697155), (5, 7618293), (9, 4232385), (15, 2539431), (27, 1410795), (45, 846477), (81, 470265), (107, 355995), (135, 282159), (243, 156755), (293, 130005), (321, 118665), (405, 94053), (535, 71199), (879, 43335), (963, 39555), (1215, 31351), (1465, 26001), (1605, 23733), (2637, 14445), (2889, 13185), (4395, 8667), (4815, 7911)]