45105879

素因数分解:

$3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{9719}}^1$

素因数の和:9759

約数の個数: 32

約数和(自身を含む): 78382080

約数和(自身を除く): 33276201

約数列:

[1, 3, 7, 13, 17, 21, 39, 51, 91, 119, 221, 273, 357, 663, 1547, 4641, 9719, 29157, 68033, 126347, 165223, 204099, 379041, 495669, 884429, 1156561, 2147899, 2653287, 3469683, 6443697, 15035293, 45105879]

約数ペア:

[(1, 45105879), (3, 15035293), (7, 6443697), (13, 3469683), (17, 2653287), (21, 2147899), (39, 1156561), (51, 884429), (91, 495669), (119, 379041), (221, 204099), (273, 165223), (357, 126347), (663, 68033), (1547, 29157), (4641, 9719)]