65473975225

素因数分解:

$5^2\times {\mathrm{23}}^1\times {\mathrm{41}}^1\times {\mathrm{83}}^1\times {\mathrm{33461}}^1$

素因数の和:33618

約数の個数: 48

約数和(自身を含む): 87832128384

約数和(自身を除く): 22358153159

約数列:

[1, 5, 23, 25, 41, 83, 115, 205, 415, 575, 943, 1025, 1909, 2075, 3403, 4715, 9545, 17015, 23575, 33461, 47725, 78269, 85075, 167305, 391345, 769603, 836525, 1371901, 1956725, 2777263, 3848015, 6859505, 13886315, 19240075, 31553723, 34297525, 63877049, 69431575, 113867783, 157768615, 319385245, 569338915, 788843075, 1596926225, 2618959009, 2846694575, 13094795045, 65473975225]

約数ペア:

[(1, 65473975225), (5, 13094795045), (23, 2846694575), (25, 2618959009), (41, 1596926225), (83, 788843075), (115, 569338915), (205, 319385245), (415, 157768615), (575, 113867783), (943, 69431575), (1025, 63877049), (1909, 34297525), (2075, 31553723), (3403, 19240075), (4715, 13886315), (9545, 6859505), (17015, 3848015), (23575, 2777263), (33461, 1956725), (47725, 1371901), (78269, 836525), (85075, 769603), (167305, 391345)]