1330970075

素因数分解:

$5^2\times {\mathrm{67}}^1\times {\mathrm{797}}^1\times {\mathrm{997}}^1$

素因数の和:1871

約数の個数: 24

約数和(自身を含む): 1678819632

約数和(自身を除く): 347849557

約数列:

[1, 5, 25, 67, 335, 797, 997, 1675, 3985, 4985, 19925, 24925, 53399, 66799, 266995, 333995, 794609, 1334975, 1669975, 3973045, 19865225, 53238803, 266194015, 1330970075]

約数ペア:

[(1, 1330970075), (5, 266194015), (25, 53238803), (67, 19865225), (335, 3973045), (797, 1669975), (997, 1334975), (1675, 794609), (3985, 333995), (4985, 266995), (19925, 66799), (24925, 53399)]