73219005

素因数分解:

$3^3\times 5^1\times {\mathrm{23}}^1\times {\mathrm{23581}}^1$

素因数の和:23618

約数の個数: 32

約数和(自身を含む): 135832320

約数和(自身を除く): 62613315

約数列:

[1, 3, 5, 9, 15, 23, 27, 45, 69, 115, 135, 207, 345, 621, 1035, 3105, 23581, 70743, 117905, 212229, 353715, 542363, 636687, 1061145, 1627089, 2711815, 3183435, 4881267, 8135445, 14643801, 24406335, 73219005]

約数ペア:

[(1, 73219005), (3, 24406335), (5, 14643801), (9, 8135445), (15, 4881267), (23, 3183435), (27, 2711815), (45, 1627089), (69, 1061145), (115, 636687), (135, 542363), (207, 353715), (345, 212229), (621, 117905), (1035, 70743), (3105, 23581)]