38271675

素因数分解:

$3^1\times 5^2\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{2309}}^1$

素因数の和:2352

約数の個数: 48

約数和(自身を含む): 72182880

約数和(自身を除く): 33911205

約数列:

[1, 3, 5, 13, 15, 17, 25, 39, 51, 65, 75, 85, 195, 221, 255, 325, 425, 663, 975, 1105, 1275, 2309, 3315, 5525, 6927, 11545, 16575, 30017, 34635, 39253, 57725, 90051, 117759, 150085, 173175, 196265, 450255, 510289, 588795, 750425, 981325, 1530867, 2251275, 2551445, 2943975, 7654335, 12757225, 38271675]

約数ペア:

[(1, 38271675), (3, 12757225), (5, 7654335), (13, 2943975), (15, 2551445), (17, 2251275), (25, 1530867), (39, 981325), (51, 750425), (65, 588795), (75, 510289), (85, 450255), (195, 196265), (221, 173175), (255, 150085), (325, 117759), (425, 90051), (663, 57725), (975, 39253), (1105, 34635), (1275, 30017), (2309, 16575), (3315, 11545), (5525, 6927)]