38937525

素因数分解:

$3^1\times 5^2\times {\mathrm{11}}^1\times {\mathrm{109}}^1\times {\mathrm{433}}^1$

素因数の和:566

約数の個数: 48

約数和(自身を含む): 71037120

約数和(自身を除く): 32099595

約数列:

[1, 3, 5, 11, 15, 25, 33, 55, 75, 109, 165, 275, 327, 433, 545, 825, 1199, 1299, 1635, 2165, 2725, 3597, 4763, 5995, 6495, 8175, 10825, 14289, 17985, 23815, 29975, 32475, 47197, 71445, 89925, 119075, 141591, 235985, 357225, 519167, 707955, 1179925, 1557501, 2595835, 3539775, 7787505, 12979175, 38937525]

約数ペア:

[(1, 38937525), (3, 12979175), (5, 7787505), (11, 3539775), (15, 2595835), (25, 1557501), (33, 1179925), (55, 707955), (75, 519167), (109, 357225), (165, 235985), (275, 141591), (327, 119075), (433, 89925), (545, 71445), (825, 47197), (1199, 32475), (1299, 29975), (1635, 23815), (2165, 17985), (2725, 14289), (3597, 10825), (4763, 8175), (5995, 6495)]