39260375

素因数分解:

$5^3\times 7^1\times {\mathrm{11}}^1\times {\mathrm{4079}}^1$

素因数の和:4112

約数の個数: 32

約数和(自身を含む): 61102080

約数和(自身を除く): 21841705

約数列:

[1, 5, 7, 11, 25, 35, 55, 77, 125, 175, 275, 385, 875, 1375, 1925, 4079, 9625, 20395, 28553, 44869, 101975, 142765, 224345, 314083, 509875, 713825, 1121725, 1570415, 3569125, 5608625, 7852075, 39260375]

約数ペア:

[(1, 39260375), (5, 7852075), (7, 5608625), (11, 3569125), (25, 1570415), (35, 1121725), (55, 713825), (77, 509875), (125, 314083), (175, 224345), (275, 142765), (385, 101975), (875, 44869), (1375, 28553), (1925, 20395), (4079, 9625)]