492045125

素因数分解:

$5^3\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{27527}}^1$

素因数の和:27566

約数の個数: 32

約数和(自身を含む): 721453824

約数和(自身を除く): 229408699

約数列:

[1, 5, 11, 13, 25, 55, 65, 125, 143, 275, 325, 715, 1375, 1625, 3575, 17875, 27527, 137635, 302797, 357851, 688175, 1513985, 1789255, 3440875, 3936361, 7569925, 8946275, 19681805, 37849625, 44731375, 98409025, 492045125]

約数ペア:

[(1, 492045125), (5, 98409025), (11, 44731375), (13, 37849625), (25, 19681805), (55, 8946275), (65, 7569925), (125, 3936361), (143, 3440875), (275, 1789255), (325, 1513985), (715, 688175), (1375, 357851), (1625, 302797), (3575, 137635), (17875, 27527)]