153934165

素因数分解:

$5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{47}}^2\times {\mathrm{181}}^1$

素因数の和:298

約数の個数: 48

約数和(自身を含む): 236605824

約数和(自身を除く): 82671659

約数列:

[1, 5, 7, 11, 35, 47, 55, 77, 181, 235, 329, 385, 517, 905, 1267, 1645, 1991, 2209, 2585, 3619, 6335, 8507, 9955, 11045, 13937, 15463, 18095, 24299, 42535, 59549, 69685, 77315, 93577, 121495, 170093, 297745, 399829, 467885, 655039, 850465, 1999145, 2798803, 3275195, 4398119, 13994015, 21990595, 30786833, 153934165]

約数ペア:

[(1, 153934165), (5, 30786833), (7, 21990595), (11, 13994015), (35, 4398119), (47, 3275195), (55, 2798803), (77, 1999145), (181, 850465), (235, 655039), (329, 467885), (385, 399829), (517, 297745), (905, 170093), (1267, 121495), (1645, 93577), (1991, 77315), (2209, 69685), (2585, 59549), (3619, 42535), (6335, 24299), (8507, 18095), (9955, 15463), (11045, 13937)]