1738665045

素因数分解:

$3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{563}}^1\times {\mathrm{5279}}^1$

素因数の和:5866

約数の個数: 48

約数和(自身を含む): 3251888640

約数和(自身を除く): 1513223595

約数列:

[1, 3, 5, 9, 13, 15, 39, 45, 65, 117, 195, 563, 585, 1689, 2815, 5067, 5279, 7319, 8445, 15837, 21957, 25335, 26395, 36595, 47511, 65871, 68627, 79185, 109785, 205881, 237555, 329355, 343135, 617643, 1029405, 2972077, 3088215, 8916231, 14860385, 26748693, 38637001, 44581155, 115911003, 133743465, 193185005, 347733009, 579555015, 1738665045]

約数ペア:

[(1, 1738665045), (3, 579555015), (5, 347733009), (9, 193185005), (13, 133743465), (15, 115911003), (39, 44581155), (45, 38637001), (65, 26748693), (117, 14860385), (195, 8916231), (563, 3088215), (585, 2972077), (1689, 1029405), (2815, 617643), (5067, 343135), (5279, 329355), (7319, 237555), (8445, 205881), (15837, 109785), (21957, 79185), (25335, 68627), (26395, 65871), (36595, 47511)]