38489715

素因数分解:

$3^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{25919}}^1$

素因数の和:25944

約数の個数: 32

約数和(自身を含む): 74649600

約数和(自身を除く): 36159885

約数列:

[1, 3, 5, 9, 11, 15, 27, 33, 45, 55, 99, 135, 165, 297, 495, 1485, 25919, 77757, 129595, 233271, 285109, 388785, 699813, 855327, 1166355, 1425545, 2565981, 3499065, 4276635, 7697943, 12829905, 38489715]

約数ペア:

[(1, 38489715), (3, 12829905), (5, 7697943), (9, 4276635), (11, 3499065), (15, 2565981), (27, 1425545), (33, 1166355), (45, 855327), (55, 699813), (99, 388785), (135, 285109), (165, 233271), (297, 129595), (495, 77757), (1485, 25919)]