47206575

素因数分解:

$3^2\times 5^2\times {\mathrm{13}}^1\times {\mathrm{16139}}^1$

素因数の和:16168

約数の個数: 36

約数和(自身を含む): 91061880

約数和(自身を除く): 43855305

約数列:

[1, 3, 5, 9, 13, 15, 25, 39, 45, 65, 75, 117, 195, 225, 325, 585, 975, 2925, 16139, 48417, 80695, 145251, 209807, 242085, 403475, 629421, 726255, 1049035, 1210425, 1888263, 3147105, 3631275, 5245175, 9441315, 15735525, 47206575]

約数ペア:

[(1, 47206575), (3, 15735525), (5, 9441315), (9, 5245175), (13, 3631275), (15, 3147105), (25, 1888263), (39, 1210425), (45, 1049035), (65, 726255), (75, 629421), (117, 403475), (195, 242085), (225, 209807), (325, 145251), (585, 80695), (975, 48417), (2925, 16139)]