7424055

素因数分解:

$3^4\times 5^1\times {\mathrm{23}}^1\times {\mathrm{797}}^1$

素因数の和:837

約数の個数: 40

約数和(自身を含む): 13904352

約数和(自身を除く): 6480297

約数列:

[1, 3, 5, 9, 15, 23, 27, 45, 69, 81, 115, 135, 207, 345, 405, 621, 797, 1035, 1863, 2391, 3105, 3985, 7173, 9315, 11955, 18331, 21519, 35865, 54993, 64557, 91655, 107595, 164979, 274965, 322785, 494937, 824895, 1484811, 2474685, 7424055]

約数ペア:

[(1, 7424055), (3, 2474685), (5, 1484811), (9, 824895), (15, 494937), (23, 322785), (27, 274965), (45, 164979), (69, 107595), (81, 91655), (115, 64557), (135, 54993), (207, 35865), (345, 21519), (405, 18331), (621, 11955), (797, 9315), (1035, 7173), (1863, 3985), (2391, 3105)]