138801435

素因数分解:

$3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{53}}^1\times {\mathrm{7591}}^1$

素因数の和:7675

約数の個数: 32

約数和(自身を含む): 236141568

約数和(自身を除く): 97340133

約数列:

[1, 3, 5, 15, 23, 53, 69, 115, 159, 265, 345, 795, 1219, 3657, 6095, 7591, 18285, 22773, 37955, 113865, 174593, 402323, 523779, 872965, 1206969, 2011615, 2618895, 6034845, 9253429, 27760287, 46267145, 138801435]

約数ペア:

[(1, 138801435), (3, 46267145), (5, 27760287), (15, 9253429), (23, 6034845), (53, 2618895), (69, 2011615), (115, 1206969), (159, 872965), (265, 523779), (345, 402323), (795, 174593), (1219, 113865), (3657, 37955), (6095, 22773), (7591, 18285)]