77029965

素因数分解:

$3^2\times 5^1\times {\mathrm{73}}^1\times {\mathrm{131}}^1\times {\mathrm{179}}^1$

素因数の和:394

約数の個数: 48

約数和(自身を含む): 137142720

約数和(自身を除く): 60112755

約数列:

[1, 3, 5, 9, 15, 45, 73, 131, 179, 219, 365, 393, 537, 655, 657, 895, 1095, 1179, 1611, 1965, 2685, 3285, 5895, 8055, 9563, 13067, 23449, 28689, 39201, 47815, 65335, 70347, 86067, 117245, 117603, 143445, 196005, 211041, 351735, 430335, 588015, 1055205, 1711777, 5135331, 8558885, 15405993, 25676655, 77029965]

約数ペア:

[(1, 77029965), (3, 25676655), (5, 15405993), (9, 8558885), (15, 5135331), (45, 1711777), (73, 1055205), (131, 588015), (179, 430335), (219, 351735), (365, 211041), (393, 196005), (537, 143445), (655, 117603), (657, 117245), (895, 86067), (1095, 70347), (1179, 65335), (1611, 47815), (1965, 39201), (2685, 28689), (3285, 23449), (5895, 13067), (8055, 9563)]