156968412165

素因数分解:

$3^3\times 5^1\times {\mathrm{54869}}^1\times {\mathrm{21191}}^1$

素因数の和:76074

約数の個数: 32

約数和(自身を含む): 279073209600

約数和(自身を除く): 122104797435

約数列:

[1, 3, 5, 9, 15, 27, 45, 135, 21191, 54869, 63573, 105955, 164607, 190719, 274345, 317865, 493821, 572157, 823035, 953595, 1481463, 2469105, 2860785, 7407315, 1162728979, 3488186937, 5813644895, 10464560811, 17440934685, 31393682433, 52322804055, 156968412165]

約数ペア:

[(1, 156968412165), (3, 52322804055), (5, 31393682433), (9, 17440934685), (15, 10464560811), (27, 5813644895), (45, 3488186937), (135, 1162728979), (21191, 7407315), (54869, 2860785), (63573, 2469105), (105955, 1481463), (164607, 953595), (190719, 823035), (274345, 572157), (317865, 493821)]