27742797825

素因数分解:

$3^1\times 5^2\times {\mathrm{97}}^1\times {\mathrm{251}}^1\times {\mathrm{15193}}^1$

素因数の和:15554

約数の個数: 48

約数和(自身を含む): 46528646976

約数和(自身を除く): 18785849151

約数列:

[1, 3, 5, 15, 25, 75, 97, 251, 291, 485, 753, 1255, 1455, 2425, 3765, 6275, 7275, 15193, 18825, 24347, 45579, 73041, 75965, 121735, 227895, 365205, 379825, 608675, 1139475, 1473721, 1826025, 3813443, 4421163, 7368605, 11440329, 19067215, 22105815, 36843025, 57201645, 95336075, 110529075, 286008225, 369903971, 1109711913, 1849519855, 5548559565, 9247599275, 27742797825]

約数ペア:

[(1, 27742797825), (3, 9247599275), (5, 5548559565), (15, 1849519855), (25, 1109711913), (75, 369903971), (97, 286008225), (251, 110529075), (291, 95336075), (485, 57201645), (753, 36843025), (1255, 22105815), (1455, 19067215), (2425, 11440329), (3765, 7368605), (6275, 4421163), (7275, 3813443), (15193, 1826025), (18825, 1473721), (24347, 1139475), (45579, 608675), (73041, 379825), (75965, 365205), (121735, 227895)]