78541375

素因数分解:

$5^3\times {\mathrm{11}}^1\times {\mathrm{239}}^2$

素因数の和:504

約数の個数: 24

約数和(自身を含む): 107379792

約数和(自身を除く): 28838417

約数列:

[1, 5, 11, 25, 55, 125, 239, 275, 1195, 1375, 2629, 5975, 13145, 29875, 57121, 65725, 285605, 328625, 628331, 1428025, 3141655, 7140125, 15708275, 78541375]

約数ペア:

[(1, 78541375), (5, 15708275), (11, 7140125), (25, 3141655), (55, 1428025), (125, 628331), (239, 328625), (275, 285605), (1195, 65725), (1375, 57121), (2629, 29875), (5975, 13145)]