15692017185

素因数分解:

$3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{419}}^1\times {\mathrm{64019}}^1$

素因数の和:64462

約数の個数: 48

約数和(自身を含む): 29362132800

約数和(自身を除く): 13670115615

約数列:

[1, 3, 5, 9, 13, 15, 39, 45, 65, 117, 195, 419, 585, 1257, 2095, 3771, 5447, 6285, 16341, 18855, 27235, 49023, 64019, 81705, 192057, 245115, 320095, 576171, 832247, 960285, 2496741, 2880855, 4161235, 7490223, 12483705, 26823961, 37451115, 80471883, 134119805, 241415649, 348711493, 402359415, 1046134479, 1207078245, 1743557465, 3138403437, 5230672395, 15692017185]

約数ペア:

[(1, 15692017185), (3, 5230672395), (5, 3138403437), (9, 1743557465), (13, 1207078245), (15, 1046134479), (39, 402359415), (45, 348711493), (65, 241415649), (117, 134119805), (195, 80471883), (419, 37451115), (585, 26823961), (1257, 12483705), (2095, 7490223), (3771, 4161235), (5447, 2880855), (6285, 2496741), (16341, 960285), (18855, 832247), (27235, 576171), (49023, 320095), (64019, 245115), (81705, 192057)]