7490204055

素因数分解:

$3^5\times 5^1\times {\mathrm{73}}^1\times {\mathrm{84449}}^1$

素因数の和:84542

約数の個数: 48

約数和(自身を含む): 13648471200

約数和(自身を除く): 6158267145

約数列:

[1, 3, 5, 9, 15, 27, 45, 73, 81, 135, 219, 243, 365, 405, 657, 1095, 1215, 1971, 3285, 5913, 9855, 17739, 29565, 84449, 88695, 253347, 422245, 760041, 1266735, 2280123, 3800205, 6164777, 6840369, 11400615, 18494331, 20521107, 30823885, 34201845, 55482993, 92471655, 102605535, 166448979, 277414965, 499346937, 832244895, 1498040811, 2496734685, 7490204055]

約数ペア:

[(1, 7490204055), (3, 2496734685), (5, 1498040811), (9, 832244895), (15, 499346937), (27, 277414965), (45, 166448979), (73, 102605535), (81, 92471655), (135, 55482993), (219, 34201845), (243, 30823885), (365, 20521107), (405, 18494331), (657, 11400615), (1095, 6840369), (1215, 6164777), (1971, 3800205), (3285, 2280123), (5913, 1266735), (9855, 760041), (17739, 422245), (29565, 253347), (84449, 88695)]