15676025391

素因数分解:

$3^3\times {\mathrm{13}}^1\times {\mathrm{137}}^1\times {\mathrm{325993}}^1$

素因数の和:326152

約数の個数: 32

約数和(自身を含む): 25192816320

約数和(自身を除く): 9516790929

約数列:

[1, 3, 9, 13, 27, 39, 117, 137, 351, 411, 1233, 1781, 3699, 5343, 16029, 48087, 325993, 977979, 2933937, 4237909, 8801811, 12713727, 38141181, 44661041, 114423543, 133983123, 401949369, 580593533, 1205848107, 1741780599, 5225341797, 15676025391]

約数ペア:

[(1, 15676025391), (3, 5225341797), (9, 1741780599), (13, 1205848107), (27, 580593533), (39, 401949369), (117, 133983123), (137, 114423543), (351, 44661041), (411, 38141181), (1233, 12713727), (1781, 8801811), (3699, 4237909), (5343, 2933937), (16029, 977979), (48087, 325993)]