2660956863145

素因数分解:

$5^1\times 7^2\times {\mathrm{139}}^1\times {\mathrm{467}}^1\times {\mathrm{167317}}^1$

素因数の和:167942

約数の個数: 48

約数和(自身を含む): 3749234973120

約数和(自身を除く): 1088278109975

約数列:

[1, 5, 7, 35, 49, 139, 245, 467, 695, 973, 2335, 3269, 4865, 6811, 16345, 22883, 34055, 64913, 114415, 167317, 324565, 454391, 836585, 1171219, 2271955, 3180737, 5856095, 8198533, 15903685, 23257063, 40992665, 78137039, 116285315, 162799441, 390685195, 546959273, 813997205, 1139596087, 2734796365, 3828714911, 5697980435, 10861048421, 19143574555, 54305242105, 76027338947, 380136694735, 532191372629, 2660956863145]

約数ペア:

[(1, 2660956863145), (5, 532191372629), (7, 380136694735), (35, 76027338947), (49, 54305242105), (139, 19143574555), (245, 10861048421), (467, 5697980435), (695, 3828714911), (973, 2734796365), (2335, 1139596087), (3269, 813997205), (4865, 546959273), (6811, 390685195), (16345, 162799441), (22883, 116285315), (34055, 78137039), (64913, 40992665), (114415, 23257063), (167317, 15903685), (324565, 8198533), (454391, 5856095), (836585, 3180737), (1171219, 2271955)]