45250075

素因数分解:

$5^2\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{53}}^1\times {\mathrm{71}}^1$

素因数の和:184

約数の個数: 48

約数和(自身を含む): 64120896

約数和(自身を除く): 18870821

約数列:

[1, 5, 13, 25, 37, 53, 65, 71, 185, 265, 325, 355, 481, 689, 923, 925, 1325, 1775, 1961, 2405, 2627, 3445, 3763, 4615, 9805, 12025, 13135, 17225, 18815, 23075, 25493, 34151, 48919, 49025, 65675, 94075, 127465, 139231, 170755, 244595, 637325, 696155, 853775, 1222975, 1810003, 3480775, 9050015, 45250075]

約数ペア:

[(1, 45250075), (5, 9050015), (13, 3480775), (25, 1810003), (37, 1222975), (53, 853775), (65, 696155), (71, 637325), (185, 244595), (265, 170755), (325, 139231), (355, 127465), (481, 94075), (689, 65675), (923, 49025), (925, 48919), (1325, 34151), (1775, 25493), (1961, 23075), (2405, 18815), (2627, 17225), (3445, 13135), (3763, 12025), (4615, 9805)]