2023761675

素因数分解:

$3^1\times 5^2\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{48271}}^1$

素因数の和:48340

約数の個数: 48

約数和(自身を含む): 3687208448

約数和(自身を除く): 1663446773

約数列:

[1, 3, 5, 13, 15, 25, 39, 43, 65, 75, 129, 195, 215, 325, 559, 645, 975, 1075, 1677, 2795, 3225, 8385, 13975, 41925, 48271, 144813, 241355, 627523, 724065, 1206775, 1882569, 2075653, 3137615, 3620325, 6226959, 9412845, 10378265, 15688075, 26983489, 31134795, 47064225, 51891325, 80950467, 134917445, 155673975, 404752335, 674587225, 2023761675]

約数ペア:

[(1, 2023761675), (3, 674587225), (5, 404752335), (13, 155673975), (15, 134917445), (25, 80950467), (39, 51891325), (43, 47064225), (65, 31134795), (75, 26983489), (129, 15688075), (195, 10378265), (215, 9412845), (325, 6226959), (559, 3620325), (645, 3137615), (975, 2075653), (1075, 1882569), (1677, 1206775), (2795, 724065), (3225, 627523), (8385, 241355), (13975, 144813), (41925, 48271)]