54616965

素因数分解:

$3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{173}}^1\times {\mathrm{1619}}^1$

素因数の和:1813

約数の個数: 32

約数和(自身を含む): 94711680

約数和(自身を除く): 40094715

約数列:

[1, 3, 5, 13, 15, 39, 65, 173, 195, 519, 865, 1619, 2249, 2595, 4857, 6747, 8095, 11245, 21047, 24285, 33735, 63141, 105235, 280087, 315705, 840261, 1400435, 3641131, 4201305, 10923393, 18205655, 54616965]

約数ペア:

[(1, 54616965), (3, 18205655), (5, 10923393), (13, 4201305), (15, 3641131), (39, 1400435), (65, 840261), (173, 315705), (195, 280087), (519, 105235), (865, 63141), (1619, 33735), (2249, 24285), (2595, 21047), (4857, 11245), (6747, 8095)]