192240125

素因数分解:

$5^3\times 7^1\times {\mathrm{11}}^1\times {\mathrm{19973}}^1$

素因数の和:20006

約数の個数: 32

約数和(自身を含む): 299130624

約数和(自身を除く): 106890499

約数列:

[1, 5, 7, 11, 25, 35, 55, 77, 125, 175, 275, 385, 875, 1375, 1925, 9625, 19973, 99865, 139811, 219703, 499325, 699055, 1098515, 1537921, 2496625, 3495275, 5492575, 7689605, 17476375, 27462875, 38448025, 192240125]

約数ペア:

[(1, 192240125), (5, 38448025), (7, 27462875), (11, 17476375), (25, 7689605), (35, 5492575), (55, 3495275), (77, 2496625), (125, 1537921), (175, 1098515), (275, 699055), (385, 499325), (875, 219703), (1375, 139811), (1925, 99865), (9625, 19973)]