73228995

素因数分解:

$3^3\times 5^1\times 7^1\times {\mathrm{77491}}^1$

素因数の和:77512

約数の個数: 32

約数和(自身を含む): 148784640

約数和(自身を除く): 75555645

約数列:

[1, 3, 5, 7, 9, 15, 21, 27, 35, 45, 63, 105, 135, 189, 315, 945, 77491, 232473, 387455, 542437, 697419, 1162365, 1627311, 2092257, 2712185, 3487095, 4881933, 8136555, 10461285, 14645799, 24409665, 73228995]

約数ペア:

[(1, 73228995), (3, 24409665), (5, 14645799), (7, 10461285), (9, 8136555), (15, 4881933), (21, 3487095), (27, 2712185), (35, 2092257), (45, 1627311), (63, 1162365), (105, 697419), (135, 542437), (189, 387455), (315, 232473), (945, 77491)]